Fish finders with GPS

 

— the device has a built-in GPS satellite navigation module. This module provides the determination of the current geographic coordinates, which can be used for various purposes: finding out the location itself, recording movements, controlling movement along a route or to a specific point, etc. The vast majority of chartplotters and hybrid devices (see "Type") are equipped with a GPS module, and if it is not available, an external module can be connected to such models.