Rely on Airmar's new broadband transducers for the ultimate fishing mission! Whether you're a commercial fisherman, charter captain, or tournament angler, there's a new game in town. Traditional marine fish finders operate at discreet frequencies such as 50 kHz and 200 kHz, use relatively short-duration pulses, and use narrowband sonar transducers. In contrast, Chirp uses a precise sweep pattern of many frequencies within a long-duration transmit pulse from a broadband transducer, so the equivalent sound energy transmitted into the water is 10 to 1,000 times greater than a conventional marine fish finder.
Key Features
- 8 Internal Broadband Ceramics.
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Depth & fast response water temperature sensor
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Low frequency: 42-65 kHz (25° to 16° beamwidth).
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High frequency: 130-210 kHz (10° to 6° beamwidth).
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Urethane housing and stainless steel mounting bracket.
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Boat Size: 8 m to 12 m (25’ to 40’).
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Boat type: Outboards, I/O.
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Hull type: Fiberglass, Wood, Metal.
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Can retrofit to existing TM258 & TM260 bracket.
