echoMAP 50s is an amazing chartplotter and fishfinder combination. Its crystal-clear 5" display provides clear target separation, allows visibility both day and night, and has a user interface that anyone can navigate. It comes with a worldwide basemap and is a transom mount/trolling motor transducer.

With the integration of a 10Hz GPS/GLONASS receiver, the 50s refreshes position and heading up to 10 times per second. It displays constant and fluid on-screen location and proves to be incredibly accurate when marking waypoints and navigating.

In addition to the integrated receiver, echoMAP 50s also allows for sonar recording. This feature coordinates the timing of the sonar return in relation to the boat’s position — so every one of the available 5,000 waypoints will be accurate and precise. It's an absolute must when locating and pinpointing the next hot fishing spot.

Specifications and Features:
Unit dimensions, WxHxD: 5.9"x6.1"x2.4"
Display size, WxH: 3"x4", 5" diagonal
Display resolution, WxH 480x640 pixels
Display type: VGA display
Weight: 1.6 lb
Waterproof: Yes (IPX7)
Maps & Memory
Basemap: Yes
Ability to add maps: Yes
Accepts data cards: dual microSD card slots
Waypoints/favorites/locations: 5,000
Routes: 100
DSC capable
AIS capable
Audible alarms
Wireless connectivity capable
Frequency: 200 / 77kHz
Transmit power: 500W (RMS) / 4,000W (peak to peak)
Voltage range: 10V-32V input
Maximum depth: 1,900 ft fresh water / 700 ft salt water (depth capacity is dependent on water bottom type and other water conditions)