Dookyu Crown 22ft Electric Driverless Multi-Purpose USV

Product Advantage

• Factory direct electric driverless boat – Direct from Qingdao Dookyu Crown Marine, eliminating middleman costs. Factory pricing delivers exceptional value without compromising quality.

• 22ft remote control sport yacht – Range up to 50 km line-of-sight, or unlimited via 4G/satellite. Return-to-home failsafe ensures mission security.

• Aluminum unmanned fishing vessel – 5083 marine-grade aluminum hull with full-penetration welds. 40% lighter than steel USVs, easier to launch and recover.

• Autonomous survey inspection craft – Waypoint navigation, auto-bypass, and station-keeping. Switch to manual joystick control at any time. Adapts to complex water environments.

• Search rescue rapid deployment – Deploy as forward scout to locate survivors. Carries life rafts, medical supplies, or rescue equipment. Operates in hazardous areas without risking crew.

• Zero emission electric propulsion – Pure electric drive ensures silent, eco-friendly operation. Long endurance with lithium battery. Operating cost significantly lower than fuel-powered vessels.

• Modular mission payload system – 1 sq meter payload bay, 150 kg capacity. Swap sonar, water sampler, camera, or cargo pod in 10 minutes. Open platform design for rapid task module integration.

• Real time data transmission – HD video, GPS, heading, and sensor data displayed on ground station. Record all mission data. 4G network real-time communication.

Technical Parameters

Product Uses

• Sport fishing & leisure – The aluminum unmanned fishing vessel allows precise trolling control from shore. Equip with sonar to locate fish schools. Silent electric propulsion won't spook fish.

• Hydrographic survey & mapping – Autonomous survey inspection craft maps seafloors using multi-beam sonar. Pre-programmed survey grids for efficient data collection.

• Environmental monitoring – Collect water samples, measure temperature, salinity, and pollution levels. Real time data transmission sends results instantly. Ideal for emergency pollution source tracking.

• Search and rescue – Search rescue rapid deployment reaches emergency scenes within minutes. Carry life rafts, first aid kits, or supplies to survivors. Operate in hazardous conditions without crew risk.

• Maritime patrol & security – Monitor harbors, reservoirs, and scenic waterways. Unmanned operation 24/7 without crew fatigue. Detect illegal fishing or smuggling.

• Oil spill response – Tow containment booms or deploy dispersants. Extended electric endurance supports prolonged cleanup operations.

• Cargo resupply – Deliver medical supplies, equipment, or provisions to islands or offshore platforms. No crew risk in dangerous transport routes.

Product Operate Guide

Follow these steps to safely operate this factory direct electric driverless boat. Pre-mission: inspect aluminum unmanned fishing vessel hull for any cracks or damage. Check battery level – charge if below 20%. Install selected modular mission payload system and secure all connections. For search rescue rapid deployment, ensure rescue equipment is properly stowed. Power on the USV, then the ground control station. Select autonomous survey inspection craft mode (waypoint navigation) or 22ft remote control sport yacht mode (manual joystick). Test throttle, steering, and camera feed within 100 meters before sending farther. Real time data transmission will show video and telemetry on the ground station. Set waypoints or use joystick for manual control. The zero emission electric propulsion system requires no warm-up – simply engage forward or reverse. In an emergency, press “return-to-home” – USV will return to launch point automatically. Post-mission: retrieve USV, rinse hull with fresh water (especially after saltwater use), download mission data. Charge battery using the supplied smart charger; for long-term storage, keep battery at 50% charge. Monthly: check anodes and propulsion system. Annual: full system diagnostic by trained technician.