GPS automatic navigation + fish finder Sonar Fish Finder Temperature Detection Water Depth Detection Lure Light Backwards Main functions and features 1.2BG has the characteristics of precise positioning and precise navigation. The positioning and navigation error radius is less than 5 meters, and the error is basically within 2 meters during the test. 2 .2BG can store 8 target nests. After the target nest is determined for the first time, nests can be made (released) within a radius of 1,000 meters at different fishing positions on the same water surface. This allows for accurate positioning and increases the size of your catch. More fishing opportunities also save bait resources and increase the fun of fishing. Especially in the case of night fishing, ordinary rowboats cannot accurately make nests (free hooks). Even if there is no moonlight at night, 2BG can also be used for nest correction (hook release). The working frequency of 3.2BG is 2.4g, and 250 frequency points can be set, allowing multiple wars to use in the same fishing ground at the same time. 4. Every time you use 2BG, you can manually (automatically) set the starting point. After the starting point is successfully set, the war can safely return to "home" after each departure. The 2BG will automatically set the start point even if the start point is not set manually. Since it takes time for the automatic setting to receive satellite positioning, the automatic starting point may be far away. 5. Every time the 's power switch is turned on, the docking crew will automatically start establishing contact with the navigation satellite. It usually takes 0.5 to 5 minutes to establish a successful connection. 6. The unique automatic bait boat silo design allows direct observation of the dens, and the bait bin automatically resets to run more smoothly. These characteristics are more obvious after automatic navigation. 7. The power part of the bait boat is directly driven by dual 380 high-power motors to achieve silent driving. By improving the structural design of the winch motor gearbox, the noise when the winch is running is also greatly reduced. 8. The design of the built-in propeller overcomes the defect that the external propeller is easily entangled by foreign matter. It is suitable for use in occasions where there are aquatic plants and floating objects on the water surface, and also prolongs the service life of the propeller. 9 In order to be suitable for night operation, two navigation lights of different colors are set on board. At night, the operator can control and identify the sailing direction of the according to the different colors of the indicator lights. At the same time, in order to facilitate night fishing, 2BG is equipped with a small night light that can be remotely controlled. 10.2BG has the functions of finding fish, measuring water depth, luring fish at the bottom of fish, and measuring water temperature. 11.2BG is not suitable for use in ocean, river (running water environment) and windy environment. 12. On cloudy and rainy , the satellite signal is blocked by clouds, and the navigation function may be weakened or even invalid Main Specifications: 2.