Garmin GT30-THP - Stainless Steel Thru-hull Pair DownVü/SideVü
500W (CHIRP 455/800 kHz) Scanning Transducers
with Temp, for Hull Deadrises from 5° to 25° (12-pin)
Perfect for the shallow water fisherman who want CHIRP ClearVü and CHIRP SideVü scanning sonar with stainless steel stems, this pair of 12-pin thru-hull transducers consistently displays clear definition of objects, structure and fish below and to each side of the boat.
These transducers with built-in fast response temperature sensors have a power rating of 500 W per element (1,500 W total); a depth of 750 ft (ClearVü) and 500 ft left and right (SideVü); an operating frequency of CHIRP 455/800 kHz¹; for hull deadrises from 5 degrees to 25 degrees. Pair them with your GCV™ 10 scanning sonar module.
Includes 12-pin port and starboard transducers with stainless steel stems, isolation bushings, fairing blocks, Y-cable, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.

¹CHIRP frequency bandwidth is 445 to 475 kHz and 805 to 840 kHz.
Specifications |
Frequency |
ClearVü/SideVü CHIRP 455 kHz (425-485 kHz) & 800 kHz (790-850 kHz) |
Power |
ClearVü/SideVü 500 W |
Beamwidth |
ClearVü (1.4 @ 455 kHz) & (0.8 @ 800 kHz); SideVü (1.1 @ 455 kHz) & (0.7 @ 800 kHz) |
Maximum depth |
ClearVü: 750 ft.; SideVü: 500 ft. |
Depth/Speed/Temperature |
Depth and Temperature |
Number of pins |
12-pin |
Cable length |
5 ft. + 30 ft. y-extension cable |
Supported deadrise/Transom angles |
Up to 25° deadrise |
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