echo MAP 74sv includes a 7-inch high-contrast color display with automatic backlight adjustment. Fast, responsive 5 Hz GPS/GLONASS refreshes your position and heading 5 times each second to make your movement on the screen more fluid. echo MAP comes with 1 transducer for 50/200 kHz HD-ID sonar and G...

An Amazing Combo with a 5" Display 5" VGA display HD-ID™ sonar 500W (77/200 kHz) transducer 10Hz GPS/GLONASS receiver Wireless connectivity echoMAP 50s is an amazing chartplotter and fishfinder combination. Its crystal-clear 5" display provides clear target separation, allows visibility both...

An Amazing Combo with a 7" Touchscreen Display 7" WVGA touchscreen display with pinch-to-zoom HD-ID™ sonar 500W (77/200 kHz) transducer 10Hz GPS/GLONASS receiver Wireless connectivity echoMAP 70s is an amazing chartplotter and fishfinder combination, featuring a 7" WVGA touchscreen display with...

An Amazing Chartplotter 5" VGA display 10 Hz GPS/GLONASS receiver Wireless connectivity U.S. coastal and inland mapping GPSMAP 547 allows for easy visibility, day or night. Whether it is flat, flush or swivel-mounted, it will be the focal point of your helm. It includes our hallmark user-friendl...