The Garmin Striker 4 is a highly popular, budget-friendly fishfinder equipped with a 3.5-inch color display and built-in GPS. It uses CHIRP sonar technology to provide clear, detailed images of fish and underwater structures, while allowing anglers to mark waypoints for hotspots like docks, drop-offs, and boat ramps.
CHIRP sweeps through a continuous range of frequencies. This delivers better target separation, crisper fish arches, and clearer bottom definition.You can mark specific locations where the fish are biting so you can easily navigate back to them later.Provides a real-time, circular flasher display, which makes the unit very useful for ice fishing or vertical jigging.If you paddle or drive past a promising structure, you can scroll back through your sonar history to mark it as a waypoint.