Although there are two types of fish detectors, the use skills are roughly the same. First, when using the fish detector for the first time, you should ensure that it is fully charged. If it is a wired fish detector, then in the range that the data line can reach, place the probe vertically on the water surface and turn on the display switch. The operation is relatively simple.
If it is a wireless fishing detector, you need to pair the probe with the display or mobile phone for the first time, turn on the probe switch, use the device network to connect the paired probe, and then throw the probe to the water surface of the fishing point. Note that the probe needs to be tied with a thin line for recycling. Generally, the network link distance of the wireless phishing detector is 50-100m, so the probe shall be thrown within the radius of the network connection.