Garmin GT34UHD-THP Ultra HD Thru-Hull Transducer - Pair [010-12776-11] Automotive/RV | CB Radios you can see your position

you can see your position in relation to waypoints you have marked

Standard Horizon and Furuno units

this antenna helps bring them in loud and clear

Kit includes two poles and mounting hardware

Garmin GT34UHD-THP Ultra HD Thru-Hull Transducer - Pair [010-12776-11] Automotive/RV | CB Radios you can see your positionGT34UHD THP Ultra HD Thru Hull Transducer Pair Ultra High Definition Sonar System Thru hull Transducer Add stunningly clear Ultra High Definition ClearV and Ultra High Definition SideV scanning sonar images to your compatible chartplotter via the GCV 20 sonar module. It includes 3 arrays, including a downward facing element element with frequencies ranging from 0. 8 MHz (800 kHz) to 1. 2 MHz (1,200 kHz) and its recommended for hulls with up to a 5