1. If the wireless sensor is not placed in the water, it will automatically switch to sleep and the sonar will stop working.
It can only work if you put it in water.
2. Using the fish finder in a flat, hard place (such as a water tank, swimming pool, bucket or fish pond) will cause the receiving sound to appear repeatedly, or the detection may be inaccurate.
Please test in deep water outdoors.
1) Screen: 2.4 inch TFT color LCD
2) Backlight: white LED on/off
3) Depth capacity: 147 feet (45m)
4) Sonar coverage: 90 degree beam angle at 125KHz
5) Power supply: 3.7V rechargeable lithium battery
6) Waterproof design: Level 4 (waterproof)
7) Water depth, water temperature, fish position and bottom profile can be continuously obtained from the water
8) Optional sensitivity zoom, unit, depth range, shallow alarm, fish icon, fish alarm and workbench speed settings
9) Built-in memory, can store sonar settings when the fish finder is turned off
10) It is best to charge the device before use.
Type: EU, UK, US
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
1 X Fish Finder
1 X Flashing Light Probe