Engineered for real-world water conditions—from calm freshwater lakes and rivers to rough saltwater coastal areas—our aluminum boats blend tough industrial build quality with user-friendly functionality. Designed for casual family cruisers, passionate anglers, and professional marine workers alike, they deliver consistent, worry-free performance season after season.

Most boats fail prematurely due to poor resistance against water, salt, and impact. Unlike traditional hull materials that degrade rapidly in marine environments, our boats are constructed withindustrial-grade 5083 marine aluminum alloy, the most trusted material for professional shipbuilding worldwide.

Unlike high-maintenance fiberglass and steel boats, our aluminum hulls require no complicated upkeep. A simple rinse after use is all it takes to keep the boat in perfect condition, saving you massive time and money on repairs and maintenance.

One of the most standout advantages of aluminum boats is their perfect balance of sturdiness and light weight. Lighter than steel and most fiberglass alternatives, our optimized hull design significantly reduces overall vessel weight without sacrificing structural strength.

More importantly, the reduced water drag cuts down fuel consumption drastically. Compared with conventional boats of the same size, our aluminum models achieve 20%-35% fuel savings, greatly lowering your long-term operating expenses. It also works perfectly with outboard motors and electric propulsion systems, fitting modern eco-friendly and low-cost boating demands.

Safety is the foundation of every water trip, and our aluminum boats are built with safety as the core priority. The rigid integrated hull structure provides excellent stability and buoyancy, with strong wind and wave resistance. It effectively avoids tilting and overturning in complex water conditions, ensuring maximum safety for passengers, fishing gear, and working equipment.

We also support full customization of boat size, deck layout, fishing rod holders, storage spaces, and functional configurations. You can get a tailor-made aluminum boat that perfectly matches your unique usage habits and scenario demands.

• Marine-Grade Durability: 5083 anti-corrosion aluminum alloy, rust-proof, saltwater-resistant, long service life
• Ultra-Low Operating Cost: Excellent fuel economy, zero frequent maintenance, low long-term investment
• All-Round Versatility: Fits fishing, leisure, patrol, engineering and commercial operations

A great boat doesn’t just take you across the water—it makes every water experience better, safer, and more cost-effective. Our aluminum boats eliminate the common pain points of traditional marine equipment, bringing you a durable, high-performance, and low-cost water travel solution for both daily leisure and professional work.

Heavy-Duty Aluminum Boat | Rugged, Fuel-Efficient & Maintenance-Free for Fishing & Commercial Use最先出现在Jintanfu。

1. Superior Material Performance: Marine-Grade 5083 Aluminum Alloy

All our aluminum boats are fully constructed with 5083 marine-grade aluminum alloy, the gold-standard material for professional shipbuilding worldwide. Unlike ordinary industrial aluminum, this high-strength alloy retains stable physical properties after full welding, with excellent toughness, structural rigidity, and seawater corrosion resistance. It effectively resists oxidation, salt erosion, and water aging in long-term marine and river environments, avoiding common problems like hull cracking, fading, and rust that plague steel and fiberglass boats.

The unique molecular structure of 5083 aluminum enables the hull to adopt localized impact resistance design. When colliding with reefs, floating rocks, or shallow water barriers, the damage is limited to a small area without overall structural deformation, greatly improving navigation safety in complex shallow water and offshore waters.

2. Core Advantages of Aluminum Boats: Why It Outperforms Other Vessels

Lightweight & Fuel-Efficient, Higher Navigation Flexibility

Aluminum features an ultra-high strength-to-weight ratio, with a density only one-third of steel. Under the same hull size and structural strength, an aluminum boat is 30% lighter than fiberglass boats and 50% lighter than steel boats. The lightweight design greatly reduces water resistance, allowing the boat to reach sliding speed faster with the same engine power. It delivers a20%-30% reduction in fuel consumption, effectively lowering long-term operating costs.

Meanwhile, the shallow draft performance brought by lightweight enables the boat to navigate freely in shallow rivers, coastal bays, tidal flats, and reservoir shallow waters that most ordinary boats cannot access, expanding your water activity range and operation scenarios.

Extreme Durability & Long Service Life

Inflatable boats are prone to air leakage and wear, while fiberglass boats are easy to crack and peel after long-term sun exposure and impact. In contrast, aluminum boats have super anti-aging and anti-wear capabilities. The integrated fully welded hull has no splicing gaps, resisting ultraviolet radiation, storm impacts, and frequent docking friction. With regular simple maintenance, a high-quality aluminum boat can serve for decades, far exceeding the service life of traditional watercraft.

Stable Navigation & Easy Operation

The rigid integrated hull structure eliminates shaking and floating instability of inflatable boats. The deck remains flat and stable during navigation, allowing users to stand, fish, and operate equipment freely without losing balance. The flexible hull control system features sensitive steering and easy maneuvering, suitable for novice drivers and professional operators alike, adapting to daily leisure and high-frequency commercial operations.

Zero Rust & Low Maintenance Cost

Steel boats require regular rust removal, painting, and anti-corrosion maintenance, with high annual maintenance costs. Marine-grade aluminum has natural anti-corrosion and anti-rust properties, with no need for complex surface protection. Daily cleaning with fresh water is enough to keep the hull smooth and intact, saving a lot of time and long-term maintenance expenses for users.

3. Wide Application Scenarios, Multi-Functional Customization

Our aluminum boats adopt a modular design, supporting personalized customization of hull size, deck layout, seating configuration, and functional accessories, covering all mainstream water scenarios:

• Leisure & Fishing: Stable deck, spacious operating space, shallow water access to prime fishing spots, ideal for personal offshore fishing and family water leisure
• Commercial Operation: Suitable for water transportation, aquaculture patrol, port inspection, and scenic spot water sightseeing, supporting long-hour high-frequency work
• Professional Rescue & Patrol: High speed, strong impact resistance, and adaptable to complex waters, meeting the needs of maritime law enforcement, flood rescue, and water area management
• Electric Adaptation: The lightweight body perfectly matches electric propulsion systems, creating energy-saving and eco-friendly electric aluminum boats for green water travel

4. Factory Direct Sales & Reliable Quality Assurance

As a professional aluminum boat manufacturer, we adhere to strict shipbuilding standards from material selection, welding process to finished product testing. All boats undergo strict water pressure testing, navigation testing, and anti-corrosion testing before leaving the factory to ensure full compliance with international marine safety standards.

We support global wholesale, retail, and OEM/ODM customization. Without middlemen markup, we provide customers with cost-effective high-quality aluminum boats and complete after-sales support, including accessory matching, technical guidance, and maintenance services.

Final Verdict

For water lovers and commercial users pursuing high durability, low cost, and multi-scene adaptability, aluminum boats are undoubtedly the best long-term investment. It abandons the fragility of inflatable boats, the high maintenance of steel boats, and the aging defects of fiberglass boats, integrating lightness, strength, and economy to create an all-round high-performance water vessel.

Browse our full range of aluminum boat products to customize your exclusive water craft and start your efficient and free water journey!

Aluminum Boat: Lightweight, Durable & High-Performance Water Vessel for All Scenarios最先出现在Jintanfu。

1. Exceptional Lightweight & Outstanding Fuel Efficiency

One of the most prominent strengths of aluminum boats is their ultra-lightweight structure. Aluminum boasts a density only one-third of steel, allowing aluminum hulls to achieve a 35%-45% weight reduction compared with steel boats of the same size while maintaining equivalent structural strength. This lightweight design brings two core benefits for marine users.

First, it greatly improves navigation performance. A lighter hull requires less engine power to reach the desired speed, delivering faster acceleration and more flexible handling on the water. Second, it significantly cuts fuel consumption. Data shows that aluminum boats reduce fuel costs by 15%-30% under the same horsepower conditions, making them ideal for long-distance cruising and frequent daily operations. Additionally, the lightweight feature simplifies land transportation, launching, and hauling, saving tremendous time and labor costs for users.

2. Superior Corrosion Resistance for Long-Term Marine Use

Marine environments filled with saltwater, humidity, and marine microorganisms pose the biggest threat to ordinary boats, easily causing rust, decay, and hull damage. Aluminum boats completely solve this pain point with excellent corrosion resistance.

High-quality marine-grade aluminum alloys (5083, 5086 series) used for boat manufacturing can naturally form a dense oxide protective layer on the surface. This layer effectively isolates saltwater, air, and algae erosion, preventing rust and hull deterioration fundamentally. Unlike steel boats that require frequent anti-rust painting or fiberglass boats that are prone to blistering and aging, aluminum boats rarely accumulate marine attachments such as algae and barnacles. They adapt perfectly to harsh offshore, river, and lake water environments, maintaining a intact hull condition for years.

3. High Toughness & Impact Resistance for Safer Navigation

Safety is the top priority for all water activities, and aluminum materials provide unparalleled structural safety for boats. Aluminum features excellent ductility and toughness, different from brittle fiberglass that cracks or breaks easily under impact.

When encountering collisions with reefs, floating objects, or shallow water stranding, an aluminum hull will dent rather than crack, effectively dispersing impact force and avoiding sudden hull rupture and water leakage. This unique performance greatly reduces the risk of navigation accidents. Moreover, the overall structural rigidity of aluminum boats is higher, with strong wind and wave resistance, ensuring stable sailing in complex water conditions and bringing safer and more comfortable riding experience for users.

4. Low Maintenance Cost & Longer Service Life

Most boat owners are troubled by frequent and expensive daily maintenance. Aluminum boats have obvious advantages in later-stage maintenance, helping users save a lot of time and money.

Thanks to its corrosion-resistant and anti-fouling properties, the hull does not need regular anti-rust treatment, paint repair, and algae cleaning. The durable aluminum structure is not easy to age, deform, or damage, with a service life far exceeding wooden and ordinary fiberglass boats. Even if minor dents or scratches occur after long-term use, the metal material is easy to repair and reshape with low cost and fast speed. For commercial operators and long-term private users, aluminum boats achieve one-time investment and long-term low-cost use, with extremely high cost performance.

5. Flexible Customization & Wide Application Scenarios

Aluminum boats break the limitations of traditional boat manufacturing and support highly flexible personalized customization. Unlike fiberglass boats that rely on fixed molds, aluminum hulls can be freely designed and shaped according to user needs, with flexible adjustments in size, hull type, and structure.

They can be equipped with customized functional configurations such as non-slip decks, fishing platforms, live fish tanks, guardrails, and operating consoles, fully adapting to diverse usage scenarios. At present, aluminum boats are widely used in recreational fishing, family leisure cruising, water patrol, aquaculture operation, water cleaning, and shallow water exploration. Whether it is flat-bottomed shallow water boats suitable for complex shallow water areas or high-speed navigation boats for open waters, aluminum materials can meet the design requirements.

6. Eco-Friendly & High Recyclability

In the current era of global environmental protection, aluminum boats also have unique green advantages. Aluminum is a 100% recyclable metal material with extremely high recycling value. After years of use, old aluminum boat hulls can be recycled and remade, producing almost no waste pollution. Compared with fiberglass boats that are difficult to degrade and cause environmental burden, aluminum boats are more in line with marine environmental protection standards. Meanwhile, the smooth hull surface will not release harmful substances into the water, protecting the water ecological environment while ensuring safe use.

Final Verdict: Aluminum Boats Are the Ideal Marine Investment

From fuel efficiency and safety performance to maintenance cost and service life, aluminum boats comprehensively outperform traditional boats. Their lightweight energy-saving design, strong corrosion resistance, impact-resistant safe structure, low later-stage maintenance cost, and flexible customization capabilities make them the most practical and cost-effective choice for modern marine activities.

Whether you are a boating enthusiast pursuing leisure experience or a merchant focusing on long-term operational benefits, choosing an aluminum boat means choosing stability, durability, and high return. Invest in an aluminum boat today to enjoy a worry-free and high-quality marine experience for years to come.

Why Aluminum Boats Are the Best Choice for Marine Use: Key Advantages最先出现在Jintanfu。

Professional Aluminum Vessel & Marine Equipment Manufacturer

Located in Zhangjiagang, Suzhou, a core industrial hub of the Yangtze River Delta with mature marine supply chain resources, Jintanfu (Suzhou) Intelligent Technology Co., Ltd. was founded in 2021, focusing on the R&D, customized production and global export of high-performance aluminum alloy boats, inflatable RIB vessels, intelligent unmanned surface ships and full-series marine supporting accessories.

Full Product Line Display

Welded Aluminum Fishing Boats

Intelligent Autonomous Vessel Model

Rooted in Suzhou’s superior manufacturing ecosystem, we integrate aluminum welding technology, marine intelligent navigation systems and one-stop maritime solution service. Since obtaining independent import and export qualifications in 2022, our products have been exported to Europe, North America, Australia, Southeast Asia and Latin America, building stable cooperative partnerships with global distributors, fishing operators, marine law enforcement institutions and water recreation brands.

Our Core Product Portfolio

We cover full-scenario water application demands, with complete customizable OEM & ODM support for all vessel sizes and configurations:

1. 5083 Marine-Grade Aluminum Alloy Boats All-welded deep-V hull fishing boats, open utility work boats, cabin patrol vessels, landing crafts and luxury sport yachts. Lightweight, saltwater corrosion-resistant, fuel-efficient and easy to tow; applicable for offshore fishing, water patrol, passenger transport, aquaculture operations and family leisure cruising.
2. Intelligent Autonomous Surface Vessels Custom unmanned aluminum boats equipped with millimeter-wave radar, intelligent navigation controllers, HD touch monitoring systems and automatic cruise modules, widely used in water quality monitoring, maritime survey, coastal inspection and security patrol missions.
3. Inflatable RIB & Water Sports Equipment Hard-bottom inflatable boats, portable jet boats, surfing gear and supporting kits, ideal for coastal resorts, diving clubs and outdoor water entertainment projects.
4. Complete Marine Supporting Parts Outboard motor brackets, self-draining bilge pumps, stainless steel railings, customized seats, fuel tanks, marine electrical systems and safety lifesaving accessories, realizing one-stop matching for vessel projects.

Manufacturing & Technical Advantages

Premium Raw Material & Craftsmanship

We exclusively adopt marine grade 5083 aluminum alloy sheets with anti-rust thickened plates, adopting full-seam professional aluminum welding process to ensure structural tightness and impact resistance. All hulls pass strict buoyancy, stability and load testing before delivery, meeting CE, ISO international marine safety standards, fully compliant with overseas market access requirementsAlibaba.co….

Independent R&D & Customization Capacity

Our internal design team independently develops hull molds, capable of full customization: vessel length, cabin layout, paint color, brand logo printing, power matching, intelligent system assembly and functional modular transformation. Whether small private fishing boats or large batch official patrol fleets, we provide tailored design drawings and prototype confirmation services.

Intelligent Maritime Technology Layout

Different from traditional boat manufacturers, we take the lead in integrating unmanned driving technology into aluminum vessels. We support secondary development of autonomous navigation systems to meet professional industrial marine intelligent operation demands, forming differentiated competitive strengths in the global high-end vessel market.

Our Service System for Global Partners

1. Flexible OEM & ODM Cooperation

Low MOQ for standard models; customized mold opening service for exclusive brand products, helping distributors build differentiated local product lines.

2. Full Lifecycle Technical Support

We provide pre-sales professional parameter matching, hull performance simulation test reports; in-production real-time manufacturing progress tracking; after-sales installation guidance, maintenance manuals and global spare parts supply channels.

3. Efficient Global Logistics & Export Service

With mature export operation teams, we handle customs declaration, container loading, sea freight arrangement and document certification (CE, factory inspection reports) to simplify overseas import procedures for customers. Short production lead time and stable delivery cycle for bulk orders.

4. Multi-Scenario Solution Consulting

For commercial fishing fleets, coastal law enforcement, resort water projects and marine survey institutions, we offer integrated matching plans including vessels, power equipment, intelligent control systems and safety accessories.

Our Corporate Philosophy

Sticking to the core tenet Quality First, Technology-Driven, Customer-Centric, Jintanfu adheres to reliable manufacturing standards and continuous marine technology iteration. We aim to deliver safe, durable and cost-effective watercraft products to global clients, and build long-term win-win partnerships with maritime industry partners worldwide.

Whether you are a local marine equipment distributor, fishing business operator, government water management department or water recreation brand, welcome to contact us for product catalogs, factory visit appointments and customized project quotation. We look forward to creating reliable marine solutions together for global water business

About Us | Jintanfu (Suzhou) Intelligent Technology Co., Ltd.最先出现在Jintanfu。

Overview

Fed up with rust-prone steel boats and easily damaged fiberglass watercraft? Our fully welded aluminum boats are built with high-quality 5052 and 5083 marine-grade aluminum, effectively solving the most common drawbacks of traditional vessels. Engineered for fishing, commercial water operations, and daily recreational cruising, our aluminum boats deliver stable performance, exceptional durability, and outstanding cost-effectiveness for long-term water use.

Lightweight Structure for Fuel Efficiency & Easy Operation

Our welded aluminum boat features a lightweight yet sturdy hull design. Compared with conventional boats of the same engine horsepower, it achieves higher cruising speeds with significantly lower fuel consumption. The lightweight build allows easy transportation with a standard boat trailer and supports convenient launching in shallow rivers, lakes, and reservoirs. One person can easily complete transportation and launching independently.

The thickened aluminum hull provides excellent impact resistance. It can withstand collisions with underwater rocks, reefs, and other obstacles without cracking, deforming, or leaking. With sturdy structural stability, the boat requires only basic, low-cost routine maintenance, greatly reducing long-term operating costs.

Full Anti-Corrosion Performance for Freshwater & Saltwater Use

Each of our aluminum work boats undergoes professional multi-layer anti-corrosion treatment, adapting perfectly to both freshwater and saltwater environments. It effectively resists rust, corrosion, and material aging caused by long-term water immersion, UV sunlight exposure, and seawater erosion. Compared with steel and fiberglass boats, our marine aluminum vessels feature a longer service life and more stable outdoor adaptability.

We support customized hull designs, including flat-bottom aluminum boats for shallow-water navigation and deep-V hull aluminum boats for stable offshore sailing. A full range of optional accessories is available, such as bimini tops, enclosed cabins, live fish wells, and fishing rod holders, to meet personalized needs for different water scenarios.

Wide Applications for Personal Recreation & Commercial Work

This versatile welded aluminum boat is widely used for offshore fishing, inland river fishing, lake sightseeing, water patrol management, emergency water rescue, and river cleaning operations. It serves perfectly for both personal leisure use and heavy-duty commercial projects.

Requiring minimal daily maintenance, our aluminum boats maintain excellent resale value after years of service and are fully recyclable for eco-friendly use. As a professional aluminum boat manufacturer, we provide factory-direct supply, in-stock delivery, and full customization services. Every vessel comes with strict quality inspection and reliable global after-sales support.

Why Choose Jintanfu Welded Aluminum Boats

At Jintanfu, we focus on building durable, high-performance marine aluminum boats that combine safety, practicality, and comfort. We do not merely manufacture watercraft — we create a reliable water lifestyle for every boater. Whether you are an avid angler, a commercial operator, or a water patrol professional, our heavy-duty welded aluminum boats bring safe, smooth, and long-lasting on-water experiences.

Final Summary

In summary, our marine-grade welded aluminum boats outperform traditional steel and fiberglass vessels in lightweight performance, fuel efficiency, impact resistance, and anti-corrosion capability. Suitable for both fresh and saltwater environments, these low-maintenance aluminum fishing boats, patrol boats, and work boats offer superior durability and economic benefits. With customizable hull styles and flexible functional configurations, they are the ideal long-term solution for personal water recreation and commercial marine operations.

Explore our full aluminum boat collection today and find your ideal water vessel for all scenarios!

Aluminum Boat最先出现在Jintanfu。

Core USV Advantages

1. Reliable Autonomous Navigation

Featuring independent intelligent control systems, USVs support one-click route planning, automatic cruise, target tracking and intelligent return. Integrated cameras, thermal imagers, radar and LiDAR enable full-angle obstacle avoidance for stable operation in fog, rain and rough seas. With 4G/5G and satellite dual communication, they support real-time remote data transmission. The cloud platform realizes remote scheduling, automatic data recording, report generation and multi-vessel collaborative operation.

2. Full-Scenario Product Line

Customized USV models cover diverse water operation demands:

Survey USV: Pure electric dual-hull design with stable navigation and high load capacity. Ideal for high-precision bathymetry, underwater mapping and water quality sampling, supporting fully automatic docking and cyclic operation.

High-Speed Patrol USV: Lightweight aluminum alloy hull with excellent wave resistance and ultra-fast speed. Equipped with photoelectric monitoring and warning systems, it fits water patrol, illegal vessel interception and flood emergency response.

Heavy-Duty Offshore USV: High wind and wave resistance for harsh open-sea environments, dedicated to offshore wind farm inspection, marine ecological monitoring and long-duration offshore patrol.

3. Flexible Modular Payload

Universal standard interfaces support fast replacement of functional modules, including multi-beam sonar, water quality sensors, thermal surveillance systems, underwater search devices and rescue tools. One vessel can adapt to survey, monitoring, security and rescue multi-scenario missions.

4. Cost-Effective & Eco-Friendly

USVs cut labor costs by 70% with one operator capable of managing multiple units remotely. Pure electric models achieve zero emissions, complying with global environmental standards. Corrosion-resistant hulls and low maintenance requirements greatly reduce long-term operational costs.

5. Global Standard Compliance

All USVs are certified with CE and CCS, meeting international import standards. Complete export documents and multi-language technical support enable global delivery and standardized after-sales service.

Main Application Scenarios

Hydrographic Survey: Replaces manned ships for river, lake and coastal underwater mapping with centimeter-level accuracy and higher operational efficiency.

Water Environment Monitoring: Provides 24/7 unattended water quality tracking, early warning for algae outbreaks and sewage discharge, and assists water ecological restoration.

Maritime Security Patrol: Conducts all-weather surveillance of ports and key waters, identifying illegal navigation and fishing while avoiding manual patrol risks in harsh conditions.

Emergency Rescue: Rapidly deploys to disaster waters for underwater search, terrain survey and remote life-saving supply delivery.

Offshore & Aquaculture Management: Supports intelligent water quality monitoring for marine ranches, net cage inspection and daily safety patrol of offshore wind facilities.

Conclusion

Autonomous USVs effectively solve the pain points of high risk, high cost and low efficiency in traditional manned water operations. With stable performance, flexible configuration and outstanding cost performance, they provide reliable intelligent solutions for global water conservancy, environmental protection, maritime security and marine engineering industries.

SEO Keywords: unmanned surface vessel, autonomous USV, hydrographic survey USV, water quality monitoring boat, maritime patrol USV, flood rescue unmanned vessel, offshore inspection USV, industrial unmanned boat

Autonomous Unmanned Surface Vessels (USVs) | Smart Water Operation Solutions最先出现在Jintanfu。

The 5.2m intelligent electric catamaran survey USV is a professional-grade unmanned surface vessel tailor-made for inland river and coastal marine operation scenarios. Combining heavy-load capacity, ultra-long endurance, excellent hydrodynamic stability and full autonomous operation capability, this electric USV perfectly solves the pain points of traditional manned survey operations, including high labor costs, low efficiency, and high operational risks in complex waters. It has become a preferred intelligent equipment for hydrographic bureaus, environmental monitoring institutions, port engineering teams and marine scientific research units.

Adopting a mature pure electric catamaran hull structure, the vessel supports multi-sensor modular integration and full-process unmanned missions. It can independently complete high-precision waterway mapping, water quality monitoring and data collection in 1–3 level sea conditions, greatly improving the intelligence and automation level of marine surveying and monitoring work.

Core Product Specifications

Built for commercial and industrial survey scenarios, this 5.2m survey USV delivers balanced performance in load capacity, endurance and environmental adaptability:

• Hull Structure: 5.2-meter grade pure electric double-body catamaran, featuring high structural rigidity and strong anti-wave performance
• Maximum Payload: 1000kg, reserving sufficient space for professional survey and monitoring equipment
• Max Endurance: Up to 12 hours of continuous operation, supporting large-area and long-distance water operation tasks
• Adaptive Sea State: Stably adapts to Sea State 1 to Sea State 3, meeting most river and coastal operating environments
• Power Mode: Full pure electric drive, zero emission, low noise, suitable for ecological environment monitoring scenarios

Powerful Modular Load & Multi-Scenario Detection Capability

Benefiting from the 1000kg super-large payload capacity, the intelligent survey USV supports the flexible integration of various professional marine monitoring and survey equipment, realizing multi-functional integrated operation of one vessel. Users can freely match equipment according to actual project needs:

• Hydrographic Survey Equipment: Compatible with multibeam echo sounder, single-beam depth sounder and side-scan sonar to complete high-precision seabed topographic mapping, water depth measurement and channel dredging monitoring
• Water Environment Monitoring Sensors: It can carry water quality sensors to detect pH value, dissolved oxygen, turbidity, conductivity and other water quality indicators, realizing real-time monitoring of river and coastal water ecology
• Perception & Positioning Devices: Matches high-precision RTK positioning modules, visual and thermal perception equipment to ensure centimeter-level positioning accuracy and all-weather environmental recognition

This highly modular design enables the USV to switch freely between hydrographic survey, water environment assessment, port water monitoring and other scenarios, effectively reducing equipment procurement costs for users.

Full-Autonomous Unmanned Operation Workflow

Equipped with an independent intelligent autonomous navigation system, the 5.2m catamaran USV realizes a fully unmanned closed-loop operation of one-click departure – autonomous operation – automatic return, completely breaking the limitations of manual remote control operation.

Before the mission, users only need to plan the survey route and operation area through the shore-end control system. During the operation, the vessel can automatically complete path planning, cruise operation, intelligent obstacle avoidance and data collection. Relying on multi-source sensor fusion technology, it can accurately identify floating objects, shore structures and other obstacles in complex water environments to ensure mission safety. After the operation is completed or the battery is low, the USV will automatically return to the intelligent docking terminal and complete self-inspection, realizing unattended whole-process operation.

Key Advantages for Marine Survey Projects

1. Excellent Stability to Ensure Survey Accuracy

The double-body catamaran hull design brings ultra-high water surface stability, effectively reducing hull shaking and rolling during navigation. Even in windy and wavy Sea State 3 environments, it can maintain a stable working platform for precision sensors, ensuring the consistency and accuracy of collected survey data, which is far more stable than single-hull unmanned boats in complex waters.

2. 12-Hour Long Endurance for Large-Area Operations

The high-capacity pure electric battery system supports up to 12 hours of continuous low-speed cruise operation, which fully meets the needs of large-scale river basin surveys, long-distance coastal water monitoring and all-day continuous sampling. It avoids frequent return and charging of short-endurance equipment, greatly improving project operation efficiency.

3. Zero-Risk Operation & Low Comprehensive Cost

Different from traditional manned survey ships, the fully unmanned operation mode avoids the safety risks of manual work in polluted waters, windy and wavy waters and remote sea areas. At the same time, pure electric drive has no fuel consumption cost, and intelligent unmanned operation reduces manual investment, greatly reducing the daily operation and maintenance cost of the project.

Main Application Scenarios

This high-performance electric survey USV is widely applicable to various inland river and coastal water scenarios, and is an essential intelligent equipment for water conservancy, environmental protection, port and marine engineering projects:

• High-precision hydrographic survey of inland rivers, lakes and reservoirs
• Topographic mapping and dredging monitoring of coastal channels and harbor basins
• Long-term fixed-point and cruise monitoring of water ecological environment
• Underwater target detection, bridge and water pipeline auxiliary inspection
• Marine scientific research data collection and water resource census

Conclusion

With 5.2m ultra-stable catamaran hull, 1000kg heavy load capacity, 12-hour super-long endurance and full autonomous operation capability, this electric survey USV provides a highly efficient, safe and low-cost intelligent solution for global water survey and environmental monitoring. It can perfectly adapt to various complex river and coastal working conditions, and is the most cost-effective unmanned survey equipment in the industrial-grade USV market.

If you need customized equipment configuration, project case consultation and technical parameter details, please feel free to contact our professional team.

5.2m Electric Catamaran Survey USV | 12H Endurance & 1000kg Payload最先出现在Jintanfu。

Looking for a compact, easy-to-handle aluminum boat for nearshore fishing, family day trips, or freshwater angling? This 4.2m aluminum fishing boat is designed for versatility and practicality, making it an ideal choice for small groups and casual water enthusiasts. With a rugged welded aluminum hull and thoughtful features tailored for fishing and leisure, it delivers reliable performance at an affordable price point.

Basic Specifications

表格

Key Features & Design Highlights

1. Sturdy Welded Aluminum Construction

Built with high-strength marine-grade aluminum, this boat features a fully welded hull for exceptional durability and impact resistance. The lightweight yet robust design ensures it can withstand rough conditions and accidental impacts, while also being easy to tow, launch, and maintain. Unlike fiberglass boats, aluminum hulls resist corrosion and require minimal upkeep, ensuring long-term reliability.

2. Fishing-Focused Practical Design

The boat is equipped with fishing-specific features to enhance your angling experience:

• Non-slip bow deck: Provides a secure, stable platform for casting and moving around the boat, even in wet conditions.
• Built-in live fish tank: Keeps your catch fresh and healthy during your trip, perfect for both freshwater and saltwater fishing.
• Reinforced rub rails: Protect the hull from bumps and scrapes against docks, rocks, or other boats, preventing damage and extending the life of your vessel.

3. Compact & Versatile for Every Adventure

At just 4.2m in length, this boat is easy to maneuver in tight spaces, shallow waters, and crowded marinas. It’s ideal for:

• Small-scale nearshore sea fishing
• Family day trips and casual leisure cruising
• Freshwater fishing in lakes, reservoirs, and rivers
• Day use by 2-3 people for angling or water exploration

Power & Performance

This aluminum boat is compatible with 20-30HP 2-stroke outboard motors, offering a balance of power, efficiency, and ease of use. The lightweight hull allows the boat to reach speeds of 35-40 km/h, making it quick enough for short trips while remaining fuel-efficient for longer outings. The shallow draft design also allows you to access shallow fishing spots that larger boats can’t reach.

Why Choose This 4.2m Aluminum Fishing Boat?

• Durability: Welded aluminum construction for long-term use and minimal maintenance.
• Versatility: Perfect for fishing, leisure, and exploration in a variety of water conditions.
• Compact & Easy to Use: Lightweight and maneuverable, suitable for new and experienced boaters alike.
• Cost-Effective: Affordable price point with features that meet the needs of casual anglers and families.

Whether you’re planning a solo fishing trip or a small family outing, this 4.2m aluminum fishing boat is a reliable, practical choice for all your water adventures.

Contact us today to learn more about customization options or to request a quote!

4.2m Welded Aluminum Fishing Boat | Compact, Durable & Budget-Friendly Vessel最先出现在Jintanfu。

Looking for a durable, practical, and budget-friendly aluminum boat for inshore fishing, freshwater angling, and family water recreation? This 4.8m aluminum leisure boat stands out as one of the most cost-effective all-purpose vessels. Designed for middle-end fishing enthusiasts and family users, it balances solid construction, comfortable operation and affordable cost, perfectly meeting daily fishing and short-distance water travel needs.

Basic Specifications

Core Advantages & Design Features

1. Premium 5083 Marine-Grade Aluminum & Full Welded Structure

The entire hull is made of high-strength 5083 marine-grade aluminum, featuring excellent corrosion resistance and impact resistance. Adopting seamless full welding technology, the hull is tightly integrated without splicing gaps. It effectively avoids water leakage caused by collision during navigation. Compared with fiberglass boats, this aluminum boat has a longer service life and extremely low daily maintenance cost, saving your long-term use budget.

2. Custom Live Fish Tank for Fishing Enthusiasts

Equipped with an exclusive customized live fish tank, it can keep the caught fish fresh for a long time. This humanized design is very suitable for sea fishing and lure fishing lovers, solving the trouble of fish storage during fishing and bringing a better fishing experience.

3. Ergonomic Driving Area & Effortless Operation

The driving area is optimized according to human engineering mechanics. The layout is reasonable and the operation is simple and labor-saving. Even novice operators can easily control the hull. The stable hull structure ensures smooth sailing on calm inland waters and nearshore sea areas, bringing a comfortable riding experience for daily travel and entertainment.

Application Scenarios

• Offshore Fishing: Ideal for daily inshore sea fishing, stable hull adapts to mild wind and wave conditions.
• Freshwater Lure Fishing: Perfect for reservoir, river and lake fishing, flexible and easy to maneuver.
• Family Leisure Travel: Spacious interior space, suitable for family short-distance water sightseeing and water entertainment.

Power Configuration Recommendation

This aluminum boat supports 30HP to 60HP four-stroke outboard motors. The four-stroke motor features low fuel consumption, low noise and stable power. When equipped with a 40HP outboard motor, the maximum speed can reach more than 40km/h, taking into account both navigation speed and fuel economy, meeting daily commuting and entertainment power needs.

Why Choose This 4.8m Aluminum Leisure Boat?

With a high cost-performance positioning within a moderate budget, this 4.8m aluminum leisure boat integrates sturdiness, practicality and comfort. It is not only durable and easy to maintain, but also covers multiple usage scenarios. Whether you are a fishing enthusiast or a user who needs family water entertainment, this vessel is your reliable water travel partner.

Custom service is available. We support personalized modification of hull accessories to meet your unique usage requirements. Contact us now to get the latest quotation!

4.8m Premium Welded Aluminum Fishing Leisure Boat | Cost-Effective All-Purpose Vessel最先出现在Jintanfu。

With the rapid development of smart water conservancy and intelligent marine technology, unmanned surface vehicles have become indispensable intelligent equipment for water environment operation and water surface management. As a leading domestic provider of water surface autonomous driving technology, ORCA Tech focuses on the independent research and development of USV autonomous driving systems and water surface robot products. Relying on full-stack self-developed core technologies including multi-modal perception, high-precision positioning, intelligent decision-making and adaptive anti-wave control, ORCA has built a mature L4-level water unmanned driving system. Breaking through the technical pain points of complex water interference, unstable positioning and poor anti-interference ability of traditional unmanned boats, ORCA realizes full-automatic, unmanned and intelligent water operation, widely applied in water environment monitoring, water surface cleaning, scenic spot cruising, water security inspection and other scenarios.

2. Technical Architecture of ORCA Unmanned Driving System

ORCA adopts a mature and reliable four-layer technical framework:Perception Layer, Positioning Layer, Decision-Making Layer and Motion Control Layer. Combined with self-developed shore-based intelligent management platform and automatic charging system, it forms a closed-loop intelligent operation system covering autonomous navigation, intelligent operation, remote monitoring and automatic energy supplement. Different from land autonomous driving, ORCA optimizes algorithms and hardware for the unique characteristics of water flow fluctuation, water surface reflection, fog occlusion and complex water obstacles. It adapts to variable marine working conditions and achieves stable and reliable autonomous driving performance in complex inland rivers, lakes and coastal waters.

3. Core Autonomous Driving Technologies of ORCA

3.1 Multi-modal Fusion Perception Technology

ORCA equips unmanned boats with self-developed 4D millimeter-wave radar, high-definition vision cameras, LiDAR and infrared sensing equipment to build an all-weather 360° dead-angle-free perception network. Based on massive water surface driving data samples, the self-developed perception algorithm effectively suppresses interference such as water surface reflection, light refraction and dense fog. It can accurately identify floating garbage, aquatic plants, passing ships, shoreline reefs and navigation buoys. The multi-sensor complementary mechanism ensures stable perception performance day and night, greatly reducing environmental misjudgment and improving the safety of water navigation.

3.2 Centimeter-level High-precision Integrated Positioning Technology

Aiming at the problems of severe water signal interference and easy positioning drift, ORCA adopts Beidou high-precision positioning combined with inertial navigation algorithm. It is equipped with an independently developed marine AI controller to optimize positioning calculation logic. Even in sheltered waters such as bridge holes and dense port buildings, the system can still maintain stable positioning. The dynamic compensation algorithm automatically offsets the position deviation caused by water flow, wind waves and surges, realizing centimeter-level control accuracy. It supports fixed-point hovering, precise route cruising and automatic berthing to meet high-precision operation requirements.

3.3 Three-level Intelligent Decision-Making and COLREGs Obstacle Avoidance Technology

ORCA builds an exclusive water surface intelligent decision tree, combining international maritime collision avoidance rules (COLREGs) and the driving experience of senior captains. The decision system is divided into three logic layers: rule constraint layer, vessel intention prediction layer and game confrontation layer. It can intelligently judge the sailing intention of different vessels such as cargo ships, kayaks and fishing boats. When encountering sudden obstacles, the system dynamically deduces multiple avoidance paths, independently completes deceleration, route change and hovering actions, and selects the safest and most efficient navigation strategy. This technology realizes intelligent interaction and safe avoidance between ships.

3.4 Adaptive Anti-wave Motion Control Technology

Based on the six-degree-of-freedom hull motion model, ORCA independently develops anti-wind and wave control algorithms. The system monitors hull attitude, water flow velocity and wind speed in real time, dynamically adjusting thrust and heading angle. It can stably operate in complex sea conditions with a wave height of 1.5 meters, effectively suppressing hull shaking and yawing. Whether in low-speed refined cleaning and monitoring or long-distance continuous cruising, the unmanned boat maintains smooth navigation status, improving operational stability and service life.

3.5 Intelligent Management and Unmanned Cluster Technology

ORCA supports remote cloud platform monitoring, real-time data transmission and one-click manual intervention. The shore-based management platform displays ship position, navigation track, equipment status and environmental monitoring data in real time. Meanwhile, it realizes multi-boat cluster collaborative operation, supporting formation cruise and regional division of labor. Matched with the intelligent unmanned charging station, the unmanned boat can automatically return to charge and carry out uninterrupted cyclic operation, realizing truly unattended full-process intelligent management.

4. Main Product Line and Application Scenarios

4.1 Water Surface Environmental Operation

Covering SMURF intelligent cleaning boat and TITAN heavy-duty cleaning unmanned boat, it automatically collects floating garbage, algae and water weeds. It is widely used in urban inland rivers, scenic lakes and reservoir water surface management to reduce manual labor costs.

4.2 Water Quality Monitoring and Hydrological Survey

Equipped with customized water quality sensors, the unmanned boat continuously monitors pH value, dissolved oxygen, turbidity and other water quality indicators. It conducts underwater topographic mapping and hydrological data collection to provide reliable data support for water conservancy digital management.

4.3 Water Security and Patrol Inspection

With infrared night vision and panoramic monitoring function, it realizes 24-hour all-weather water patrol. It is applicable to reservoir safety management, coastal defense inspection and illegal fishing supervision to improve water safety management efficiency.

4.4 Commercial Ship Intelligent Assistance

The self-developed ORCA-APAS intelligent navigation system provides auxiliary driving functions for medium and large commercial ships, optimizing navigation safety and reducing manual operation pressure.

5. Technical Advantages and Industry Honors

As a potential unicorn enterprise in the domestic civil unmanned boat industry, ORCA Tech has achieved full independent research and development of core hardware such as marine AI controllers and millimeter-wave radars. It owns the industry’s longest water unmanned driving mileage and the world’s leading water surface autonomous driving data set. It has obtained the industry’s first marine-grade perception and autonomous navigation system type approval certificate, belonging to the domestic high-standard L4-level unmanned driving certification product. With mature technology and reliable products, ORCA has been deployed in nearly 1,000 unmanned vessels in more than 10 countries.

6. Conclusion

ORCA Tech deeply empowers the intelligent upgrading of water industries with self-developed unmanned driving technology. Through multi-modal perception, centimeter-level positioning, intelligent game decision-making and anti-wave control technology, ORCA breaks the technical bottleneck of traditional water equipment. With safe, efficient and unattended intelligent operation capabilities, ORCA covers multiple scenarios such as environmental protection, water conservancy, cultural tourism and maritime affairs. In the future, ORCA will continue to iterate autonomous driving algorithms, expand cluster intelligent collaboration technology, and commit to building a global leading intelligent water ecosystem, making water surfaces smarter and water management simpler.

Leading the Innovation of L4-level Intelligent Water Navigation最先出现在Jintanfu。