The Garmin ECHOMAPTM Plus Chartplotter/Sonar Combo is easy-to-install, easy-to-use, and hard to do without. The built-in CHIRP traditional sonar provides amazingly clear target separation and definition, because it puts more energy onto the target. When CHIRP traditional sonar is combined with ClearVü scanning sonar, you get a nearly photographic, wide image of what passes below your boat. Structures are clear. Fish are clear. Even submerged objects are clear. The 7" and 9" models also include SideVü TM, showing you what lies off to the sides of your boat with incredible detail.
A few ways to navigate.
The fast, responsive 5 Hz GPS and GLONASS refreshes your position and heading 5X's for more fluid on-screen movement. Quickly drop up to 5,000 accurate waypoints and easily find your way back to your newly discovered hot spots. Or use the built-in Garmin QuickdrawTM Contours mapping software to instantly create your own maps on screen while you fish. Each in this series is also preloaded with LakeVü HD maps that contain 17,000 U.S. lakes, rivers and reservoirs with excellent detail of underwater features. Plus, get views of highways, bridges, designated fishing areas, docks, boat ramps, marinas and campgrounds. That makes it easier to find your destination point, and return to the best-of hot spots.