Thru-Hull Depth Transducer
This Thru-Hull Transducer is built for specific depth-sounding systems and is available in a range of models in both bronze or plastic.
These operate at 120 kHz to prevent interference with other nearby depth sounders and fishfinders. Models built for the PC Fishfinder operate for both analog and digital signal processing, the best of both worlds. These 50 kHz/200kHz dual-frequency depth transducers provide for the best resolution and definition of features at 200 kHz in analog mode to depths of 500 feet. They use Digital Signal Processing to reach deeper depths of 1000+ feet at 200 kHz, which is not possible with normal analog processing. Switch to 50 kHz to go even deeper and use both 50 kHz and DSP to achieve maximum deep water performance. These also measure temperature at depth from 32 to 100° F (0-50° C).
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