CHIRP sonar transducer with 77/200 kHz continuously sweeps low to high frequencies to interpret them individually upon their return
Built-in Flasher for stationary fishing indicates what is at the bottom, your jig or weighted bait, and the depth of the fish as they swim through the sonar beam
Built-in high sensitivity GPS locates your current position precisely and quickly, maintaining GPS location from anywhere in the water
Waypoint marking lets you mark and return to favorite spots such as boat ramps, docks and more by sharing your favorite routes and waypoints to other STRIKER or echoMAP combos
Fish Symbol ID identifies fish targets
AutoGain Technology minimizes clutter to help maximize targets
