echo™ 551c Fishfinder - No Transducer
The Garmin echo 551c is a premier fishfinder with one of the brightest 5-inch Hi-Res VGA color displays on the water. Like all Garmin fishfinders, it's powerfully simple to use. Exclusive advanced HD-ID sonar delivers precise fish arc presentation, structure detail, and bottom contours from 4,000W peak-to-peak power down to 1,900 feet maximum depth. Smooth Scaling depth range adjustments provide uninterrupted screen imagery as depth changes. Also includes sonar history rewind. Supports 50/200kHz and 77/200kHz transducers (not included) for narrow and deep or wide and shallow viewing cone angles to optimize performance in salt or fresh water. Includes a quick-release tilt/swivel mount.
If using an 8-Pin transducer, a 8-Pin to 4-Pin adapter cable is required