1. Introduction
The Flytec V803 GPS Bait Boat is an advanced remote-controlled fishing tool designed to enhance your carp fishing experience. It features precise GPS navigation, multiple bait hoppers, dual antenna for stable signal, autopilot capabilities, and an optional fishfinder for optimal bait placement and fish detection. This manual provides essential information for safe and effective use of your bait boat.
Video: Overview of the Flytec V803 Pro Bait Boat features and design.
2. Safety Notes
- This product is NOT explosion-proof. Do not use in flammable or explosive environments.
- Disconnect power before wiring. Reverse wiring may damage the module.
- Keep away from strong electromagnetic interference sources.
- Do not disassemble or modify the product by yourself; this will void the warranty.
- Please follow industrial safety standards during installation and use.
- Ensure the boat is operated within the specified remote control distance (500m) to prevent loss.
- Always monitor battery levels of both the boat and remote control to avoid unexpected power loss.
3. Package Contents
Please check the contents of your package against the list below:
- Remote Control Boat x 1
- Boat Battery x 1 (or x 2, depending on purchased option)
- Antenna x 2
- Remote Control x 1
- USB Charging Cable x 1
- Type-C Charging Cable x 1 (for remote control)
- Remote Control Lanyard x 1
- Instruction Manual x 1
- Spare Propeller x 2

Image: Standard packing list showing the boat, remote, one battery, cables, antennas, lanyard, manual, and spare propellers.

Image: Packing list for the option including two boat batteries.
4. Product Overview
4.1. Boat Hull Part Description

Image: Detailed diagram illustrating the various parts of the bait boat hull.
- Switch: Main power switch for the boat.
- Handles: For easy carrying and deployment of the boat.
- Battery Indicator: Displays the current battery level of the boat.
- Stern Light: Rear lights for night navigation and signaling.
- Hanging Ring: Attachment point for accessories or retrieval.
- Motor & Propeller & Waterproof Grass Cover: Propulsion system with protection against debris.
- Headlight: Front lights for night navigation.
- Antenna: Dual antennas for stable signal reception.
- Front Double Bin: Two bait hoppers at the front.
- Rear Double Bin: Two bait hoppers at the rear.
4.2. Remote Control Button Details

Image: Layout and function of the remote control buttons.
- Joystick: Controls boat direction (forward, backward, left, right).
- Origin Button: Sets or returns to the home point.
- Clear Button: Clears selected settings or points.
- Cursor Left/Right: Navigates menu options.
- Light Button: Controls the boat's lights (on/off/blinking).
- OK Button: Confirms selections. Long press to clear origin.
- Switching: Power on/off for the remote control.
- Cruise: Activates/deactivates cruise control.
- Calibration: Initiates gyroscope calibration.
- Fishing Ground: Selects or manages fishing points.
- Speed: Toggles between speed modes.
- Baiting: Releases bait from selected hoppers.

Image: The remote control features a clear color screen and backlit buttons for easy operation in low light conditions. Short press the power button to turn on/off the button backlight.
5. Specifications

Image: Detailed product information and specifications table.
| Feature | Specification |
|---|---|
| Brand Model | Flytec V803 GPS |
| Material | ABS Plastic + Electronics |
| Color | Black |
| Suitable Age | 14 years old and above |
| Product Dimension | 55 × 26.8 × 20 cm (21.65 × 10.55 × 7.87 inches) |
| Load Capacity | 3 kg |
| Boat Battery Options | 7.4V 5200mAh / 12000mAh / 18000mAh |
| Boat Battery Life | 5200mAh: 2 hours, 12000mAh: 4 hours, 18000mAh: 6 hours |
| Boat Charging Time | 5200mAh: 6 hours, 12000mAh: 8 hours, 18000mAh: 10 hours |
| Remote Control Battery | 3.7V 1200mAh |
| Maximum Speed | 250 m/min |
| Remote Control Distance | 500 m |
| Driving System | Dual-drive, 2-speed switching |
| Nesting System | 4 independently controlled hoppers |
| GPS Positioning Points | 200 (4 fishing grounds, 50 points each) |
| Features | GPS + Beidou Dual-mode Positioning, Autopilot, Cruise Control, One-Key Return, Electronic Fence, Night Lights, Gyroscope for stability, Optional Fishfinder. |
6. Setup
6.1. Battery Installation and Charging
- Boat Battery: Open the battery compartment on the boat. Insert the 7.4V boat battery (or two batteries for extended use) and connect it securely. Close the compartment.
- Remote Control Battery: Ensure the remote control has its internal 3.7V 1200mAh battery charged. Use the provided Type-C charging cable to charge the remote control.
- Charging:
- Connect the boat battery to the USB charging cable and a suitable power adapter.
- Connect the remote control to its Type-C charging cable and a suitable power adapter.
- Refer to the "Charging Indicator" image for visual cues on charging status.

Image: The boat supports dual power supply, allowing two batteries (5200mAh, 12000mAh, or 18000mAh) to be connected simultaneously for extended operation.

Image: Visual indicators for charging status of both the boat's hull battery and the remote control.
6.2. Antenna Installation
Screw the two antennas securely onto the designated ports on the boat. Ensure they are firmly attached for optimal signal reception.

Image: The boat features dual antennas for stable and anti-interference signal reception up to 500 meters.
6.3. Initial Power On and Calibration
- Turn on the boat's main power switch.
- Turn on the remote control using the "Switch" button.
- Allow the boat and remote to establish a connection.
- Perform gyroscope calibration using the "Calibration" button on the remote control to ensure stable movement, especially in windy or wavy conditions.

Image: The built-in gyroscope helps the boat automatically correct its course and stabilize against wind and waves.
7. Operation
7.1. Basic Driving
Use the joystick on the remote control to maneuver the boat:
- Push joystick forward: Move forward.
- Pull joystick backward: Move backward.
- Push joystick left: Turn left.
- Push joystick right: Turn right.

Image: Visual representation of basic boat movements: forward, left turn, and right turn.
7.2. Speed Modes
The boat features two speed modes. Use the "Speed" button on the remote control to switch between them:
- Slow Mode: Suitable for relatively calm waters. The remote control will emit one "beep" sound when activated.
- Faster Mode: Suitable for waters with strong winds and waves. The remote control will emit two "beep" sounds when activated.

Image: Explanation of the dual-speed switch for different water conditions.
7.3. GPS Positioning and Autopilot
The V803 GPS Bait Boat utilizes Beidou + GPS dual-mode positioning for precise navigation.
- Setting Positioning Points: Up to 200 positioning points can be set across 4 fishing grounds (50 points per ground). Use the "Fishing Ground" button and cursor keys to manage these points.
- Cruise Control:
- Fixed-Speed Cruise: Push the joystick forward for more than 5 seconds to automatically activate fixed-speed cruise control. Push the rocker back to exit. The cursor blinks when fixed-speed cruise is on, and is always on during normal driving.
- Targeted Cruise: For GPS and Fishfinder versions, the boat can navigate between set positioning points.
- Electronic Fence: Set a 500-meter safety range to prevent the boat from being lost due to exceeding the control distance. The boat will automatically return if it goes beyond this range.

Image: The boat's advanced GPS system allows for precise positioning and memory of up to 200 fishing spots.

Image: Comparison of normal driving, cruise control, and targeted cruise control using GPS points.

Image: The electronic fence feature ensures the boat automatically returns if it travels beyond a 500-meter safety range.
7.4. Baiting System
The boat is equipped with four independently controllable hoppers for precise bait placement.
- Load your desired bait (mixed bait, corn kernels, pellet bait, etc.) into the four hoppers. The total load capacity is 3kg.
- Navigate the boat to your desired baiting location.
- Use the "Baiting" button on the remote control to select and release bait from individual hoppers. The remote control display will show the bin selection order.

Image: The four hoppers can be controlled separately for precise bait distribution, with automatic correction for uneven loads.

Image: The boat's large 3kg load capacity allows for efficient and convenient baiting with various materials.
7.5. Smart Return Functions
The boat is equipped with multiple intelligent return features to prevent loss:
- One-Click Return: The bait boat can start from any location and return to the starting point with one click of the "Origin" button.
- Automatic Return: The bait boat automatically returns to the starting point when low on power, disconnected from the remote, or if it overruns a set boundary.

Image: The smart return features ensure the boat safely returns to its origin, even in challenging situations.
7.6. Night Navigation Lights
The boat is equipped with front headlights and rear stern lights for night operation.
- Use the "Light Button" on the remote control to switch light effects (always on, blinking, off).
- Turning Prompt: Left tail light flashes red when turning left; right tail light flashes red when turning right.
- Low Battery Prompt: Tail light flashes red.
- Not Linked/Disconnected: Tail light flashes red and blue alternately.

Image: Front and rear lights provide clear visibility and status indications during night fishing.
7.7. Optional Fishfinder
The V803 GPS Bait Boat is compatible with an optional fishfinder (to be purchased separately).
- The fishfinder can be attached to the stern hook.
- It provides information on water depth, water temperature, fish location (fish icon), fish layer depth, and underwater contour.
- Detection range is typically 1-45 meters with a 45°/90° beam angle.

Image: The optional fishfinder provides crucial underwater information for effective fishing.
8. Maintenance
- After each use, clean the boat hull with fresh water to remove any dirt, debris, or saltwater residue.
- Inspect the propellers for any entanglement (e.g., fishing lines, weeds) and clear them carefully. The boat features an anti-entanglement baffle.
- Ensure all battery compartments are dry before closing.
- Store the boat and remote control in a dry, cool place away from direct sunlight and extreme temperatures.
- Regularly check the battery connectors for corrosion and clean if necessary.
- Charge batteries fully before long-term storage and periodically recharge them every 3 months to maintain battery health.

Image: The anti-entanglement baffle helps prevent debris from interfering with the propellers.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Boat does not respond to remote control. | Low battery in boat or remote; out of range; interference; not paired. | Charge batteries; bring boat closer; check for interference; re-pair remote and boat. |
| Boat moves erratically or drifts. | Gyroscope needs calibration; strong currents/wind; propeller entanglement. | Perform gyroscope calibration; operate in calmer conditions or use faster mode; check and clear propellers. |
| Bait hoppers do not open. | Mechanism jammed; remote signal issue; low battery. | Check for obstructions in hoppers; ensure remote is connected and charged; try again. |
| Boat does not return automatically. | GPS signal lost; origin point not set; battery too low for return trip. | Ensure clear sky for GPS; set origin point before departure; manually retrieve if necessary. |
| Remote control screen is dim or unresponsive. | Low remote control battery; backlight off. | Charge remote control; short press power button to toggle backlight. |
10. User Tips
- For best GPS accuracy, operate the boat in open areas with a clear view of the sky.
- Always perform a range check in a safe area before deploying the boat for fishing, especially in new locations.
- Experiment with different bait types and hopper release patterns to find what works best for your fishing spot.
- Utilize the night lights not just for visibility, but also as indicators for boat status (turning, low battery, connection).
- When using the optional fishfinder, take note of underwater structures and fish concentrations to optimize bait placement.
11. Warranty and Support
For any technical assistance, warranty claims, or inquiries, please contact customer service:
- WhatsApp: +86 15216425580
- Email: congandy02@163.com
Please note the following:
- Warranty period is typically 12 months.
- Free after-sales service is provided for non-human quality defects.
- Professional technical support is available for wiring and application.





