Airmar B275C-LHW Transducer With 2 - 7-Pin Navico MMC

Airmar B275C-LHW is a top - notch wide beam CHIRP bronze thru - hull transducer. It comes with a Navico Dual 7 - Pin BL Chirp Y - Cable of 1m. Model: B275C - LHW - BL2. This transducer is a great all - in - one with a depth and fast - response water - temperature sensor. It offers 123 kHz of total bandwidth from a single unit, covering popular fishing frequencies like 50 and 200 kHz and everything in between. Airmar's new wide beam Chirp product line provides more coverage under the boat. With a high - frequency range of 150 - 250 kHz and a constant 25° beam width, it's a true broadband marvel. It enhances the performance of Chirp - ready echosounders. Anglers using it will get twice the coverage compared to current high - frequency Chirp transducers. The unique constant 25° beam width across the frequency band not only gives vast bottom coverage and precise fish detection in the upper water column but also creates clearer and larger return images on the display. Specifications include low - frequency CHIRP from 42 kHz to 65 kHz with a 25° to 16° beamwidth, high - frequency CHIRP from 150 kHz to 250 kHz with a 25° constant beamwidth. It's suitable for boats 8 m (25’) and above, with fiberglass or wood hulls and hull deadrise up to 20° with a fairing block. The acoustic window is urethane. The package includes B275CLHW - MM, a fairing block and hardware, and an MMC - BL2 Navico Dual 7 - Pin BL Chirp Y - Cable of 1m.

Using the Airmar B275C - LHW transducer is straightforward. First, make sure your boat is 8 meters or longer and has a fiberglass or wood hull. If your hull deadrise is up to 20°, you'll need to use the included fairing block. Connect the Navico Dual 7 - Pin BL Chirp Y - Cable that comes with the package to your boat's system. Once connected, the transducer will start providing depth and water - temperature readings. When fishing, take advantage of the wide beam and high - frequency range to cover more area under the boat and detect fish more accurately. As for maintenance, keep the acoustic window clean. You can use a soft cloth to wipe it gently. Avoid using abrasive materials that might damage the urethane window. Check the connections regularly to ensure they are tight and free from corrosion. If you notice any issues with the readings or the performance of the transducer, it's best to consult a professional.