The echo 551dv is a premier fish finder with an all in one transducer that delivers both advanced HD ID 77/200 kHz and Garmin DownVu scanned images simultaneously on a horizontally or vertically split screen. The images provide the clearest possible fish arch returns and nearly photographic

The echo 551dv is a premier fish finder with an all in one transducer that delivers both advanced HD ID 77/200 kHz and Garmin DownVu scanned images simultaneously on a horizontally or vertically split screen. The images provide the clearest possible fish arch returns and nearly photographic bottom/structure details under the boat. With its bright, crisp 5 inch high resolution VGA color display, the echo 551dv has Smooth Scaling which provides smooth transitions from shallow to deep water and back again. Narrow to wide viewing cone angles give you a big picture well beyond the sides of your boat from shallow water down to 2,300 feet maximum. Also includes sonar history rewind and 4,000 W peak to peak power. Quick release tilt/swivel mount plus transom and low profile trolling motor transducer mounts make installation a snap