The method of using the fish finder is to tie the fish rod to the underwater detector, and there are several small holes around the underwater detector to tie the fishing line.
After each other is fixed, check whether the floating object of the detector is plugged tightly, and then throw it into the water surface, press the switch of the monitor, and the underwater sensor will use the electrical conductivity of the water to automatically carry out underwater detection.
The temperature of the water and the size and number of fish in deep water are displayed on a screen on the body.
The sonar fish finder determines the shape of an object by the propagation and reflection of sound.
The best thing is to let the sensor in the range of our eyeballs, tie the fish hook to the hole of the sensor, be careful not to hang too heavy things, the sensor floats on the water by its own buoyancy, and the things tied to the sensor do not exceed the captured force of the sensor itself.
This would cause the probe to sink to the bottom, which would interrupt the information. Function: In unfamiliar waters, it can help you understand the fish situation, the underwater terrain, and accumulate the judgment of the good and bad fishing position. Two detection modes of {hoku, fish finder, instrument} : symbol or dot matrix.
Two modes of connection between probe and host: wired or wireless.
Wired refers to the connection between the host and the probe through the data transmission line, wireless refers to the host and the probe do not need to be connected through the data line.
Wireless use of ultrasonic technology and radio frequency technology and military radar technology, wireless ease of use and operability is stronger than wired, so the price of wireless is slightly higher than wired. Fishing using fish finder not only improves our fishing skills, but also makes us have more fun while fishing. I like fishing even more.