Plastic transom-mount transducer with depth, temperature and speed has an operating frequency of 200 kHz and 50 kHz. The beamwidth is 12 degrees at 200 kHz; 45 degrees at 50 kHz. A good choice for offshore fishing, this dual-frequency transducer offers better detail on the high-frequency setting and deeper readings on the low-frequency setting. Includes installation instructions.
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