Portable fish finders are now starting to become an indispensable tool for large and even medium scale fishing vessels. Fish finders are actually small machines that detect schools of fish in a certain radius. The machine makes use of SONAR to detect objects underwater.
Fish finders are mainly made up of the transducer sensors, the digital display and the electrical supply. The sensors are the ones placed at the hull of the ship and what basically gives out the SONAR signals and detect those
Tidak ada komentar:
Posting Komentar