Easy keypad operation and Smooth Scaling depth-range adjustments
Built-in high-sensitivity GPS
Equip your kayak or canoe with CHIRP sonar using Garmin's Striker 4 Sonar/GPS Combo Portable Kit. 77/200kHz CHIRP transducer. Convenient keypad operation and Smooth Scaling™ depth-range adjustments. Find fish, mark spots, docks and ramps and review sonar history rewind for marked waypoints. Built-in high-sensitivity GPS. Sonar rewind for waypoint marking speed data is displayed directly on the 3.5" color display. Tilt/swivel mount. Includes built-in flasher, rechargeable battery, AC charger and carry case and suction cup mount.