Garmin GT30-TH Through Hull Transducer 12pin Perfect for the shallow water fisherman who want CHIRP ClearVü and CHIRP SideVü scanning sonar with a stainless steel stem, this 12-pin thru-hull transducer consistently displays clear definition of objects, structure and fish below and to each side of the boat. The transducer with built-in fast response temperature sensor has 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 less than 5 degrees. Pair it with your GCV™ 10 scanning sonar module. Includes transducer with stainless steel stem, fairing block, isolation plate and bushings, extension cable, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat. | Frequency | ClearVü/SideVü CHIRP 455 kHz (425-485 kHz) & 800 kHz (790-850 kHz) |
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| Power | ClearVü/SideVü 500 W | | Beamwidth | ClearVü: 1.4°x53° @ 455 kHz and 0.8°x30° @ 800 kHz
SideVü: 1.1°x53° @ 455 kHZ and 0.7°x30° @ 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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