echo 201dv Fishfinder w/4-Pin All-in-One 77/200 kHz HD-ID/DownVü Tra

Echo 201dv. The powerfully simple 5-inch garmin echo 201dv includes an all-in-one transducer that delivers both garmin exclusive advanced hd-id 77/200 khz and garmin downvü scanning sonar for a nearly photographic sonar view of fish and structure under your boat. See excellent target separation and fish arch definition with 2,400w peak-to-peak power and narrow to wide viewing cone angles provide a clear picture down to 1,500 ft. Maximum. Features smooth scaling depth range adjustments for seamless transitions from shallow to deep water and back. Includes quick-release tilt/swivel mount, plus transom and low-profile trolling motor transducer mounts to make installation a snap. Features: excellent target separation and bottom tracking. Garmin downvü scanning sonar for a nearly photographic view of fish and structure under boat. Includes advanced hd-id and downvü all-in-one transducer. Display: 5-inch diagonal / 16-level grayscale. Resolution: 480 x 320 hgva. Includes quick-release tilt/swivel mount, transom mount and low-profile trolling motor transducer mounting kits. Transmit power (rms)/(peak-to-peak): 300w/ 2,400w. Includes water surface temperature. Frequency: 77/200khz and downv. Included. Supports traditional 50/200khz transducer, without downvü, sold separately. Maximum depth: 1500 ft. 10v - 28v input. Manufacturer: garmin. Marine navigation & equipment-fishfinder/sounder - monofrequency = 50/77/200. Included transducer = 4-pin all-in-one 77/200. Resolution (vxh) = 320 x 480. Screen size = 3.5". Speed/temp = none. Transducer type = none. Waterproof rating = none. Watts rms - max = 300w.