The color echo 301dv offers advanced HD-ID and Garmin DownVü scanning sonar in a powerfully simple to use 3.5-inch fishfinder. Includes all-in-one transducer for both HD-ID 77/200 kHz and DownVü sonar capabilities. Provides the clearest possible sonar picture of fish returns and nearly photographic structure detail. Smooth Scaling graphics provide uninterrupted imagery when switching between depth range scales. The 2,400W peak-to-peak power scans as deep as 1,500 ft. maximum. Narrow to wide viewing cone angles help target fish in deep or shallow water. Includes quick-release tilt/swivel mount, plus transom and low-profile trolling motor transducer mounts.
Excellent target separation and bottom tracking
Garmin DownVü scanning sonar for a nearly photographic view under the boat
Includes advanced HD-ID and DownVü all-in-one transducer