Fish Finders & GPS

Fish Finders & GPS for fishing

To compare a fish finder or GPS unit, check screen size and resolution, transducer type, frequencies, power, mapping, connectivity and power supply. Check which functions each model includes; locating depth, structure or position doesn't mean all units generate the same type of image or map.

Confirm compatibility between screen, transducer, mount and battery, and whether accessories are included. On a boat or belly boat, the installation must be secure without interfering with navigation. Protect the connectors and follow the update instructions. Follow the regulations on boats, navigation and use of electronics at each venue or fishery.