What is a Portable Fish Finder?
Portable fish finders are simple tracking devices used by professional and amateur fishers to locate schools of fish. Similar in function to larger fishing finding equipment that is permanently mounted in commercial fishing vessels, the portable device can easily be installed in any type of boat and disengaged when the fishing expedition is completed. Sometimes referred to as a fishing GPS, the portable fish finder helps to ensure that no fisherman comes home empty handed. Fish finders are normally composed of three main component systems. A viewing screen makes it possible to monitor the tracking activity of the assembled GPS system. The device is equipped with a clamping mechanism that makes it possible to securely mount the display in a convenient area of the boat. A transducer makes it possible to broadcast the signaling that makes it possible to locate schools of fish and provide the coordinates to assist the fisher in moving to the appropriate location. While display capabilities
