Airmar B275C-LHW Transducer With 2 - 9-Pin Navico MMC

The Airmar B275C-LHW is a top - notch wide beam CHIRP bronze thru - hull transducer. It comes with Navico (2) 9 - pin M&M Chirp Cable that's 1m long. Model number is B275C - LHW - 9N2. This transducer has a depth and fast - response water - temperature sensor. It offers a total bandwidth of 123 kHz from a single unit, covering popular fishing frequencies like 50 and 200 kHz and all other frequencies within the bandwidth. Airmar's new wide beam Chirp product line gives more coverage under the boat. With a high - frequency range of 150 - 250 kHz and a constant 25° beam width, it's a broadband marvel. It boosts the performance of Chirp - ready echosounders, and anglers get twice the coverage under the boat compared to current high - frequency Chirp transducers. The new high - frequency transducers have a constant 25° beam width across the whole frequency band. They provide wide bottom coverage, precise fish detection in the upper water column, and create clearer and larger return images on the display. Specifications include a low - frequency CHIRP from 42 kHz to 65 kHz with a 25° to 16° beamwidth, a 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 hull types of fiberglass or wood, and hull deadrise up to 20° with a fairing block. The acoustic window is made of urethane. The box includes the B275CLHW - MM, a fairing block and hardware, and the MMC - 9N2 Navico (2) 9 - pin M&M Chirp Cable (1m).

Using the Airmar B275C - LHW transducer is easy. 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 fairing block provided in the box. Connect the 1 - meter Navico 9 - pin M&M Chirp Cable to your compatible equipment. Once connected, power on your echosounder. The transducer will start detecting the depth and water temperature. It's great for fishing as it covers popular frequencies and gives wide coverage under the boat. When it comes to maintenance, keep the acoustic window (made of urethane) clean. Avoid hitting it with sharp objects. After each use, rinse the transducer with fresh water to remove any salt or debris. Store it in a dry place when not in use. Also, check the cable regularly for any signs of damage. If you notice any issues, it's best to consult a professional.