Product Detail
The Airmar B75C-12-L-10F is a remarkable depth and fast - response water - temperature sensor. It features low - CHIRP technology, operating from 40 kHz to 75 kHz with a 32° to 21° beamwidth. With 300 W of power, it can reach a maximum depth of 366 m (1200'), offering great deep - water performance. Its low - profile, thru - hull housing, when installed correctly, gives good display resolution even at high speeds. It's ideal for stepped, planing, or displacement hulls and has a bronze housing for fiberglass or wood hulls. This transducer is a perfect fit for smaller boats like center consoles. The low - frequency band between 40 and 75 kHz provides excellent coverage and tracking, delivering up to 35 kHz of total bandwidth in one installation. When installed almost flush to the hull, the element tilt corrects for hull deadrise, ensuring more accurate depth readings. It offers a greater depth range, wider beamwidth, and more under - boat coverage. The Chirp signal processing technology used with AIRMAR broadband, Chirp - ready transducers provides more detail at greater depths and is less affected by noise, making it great for high - speed boat operations. Specifications include a 9 m (30') cable length, a deadrise range of 8 to 16°, and it's a CHIRP - Ready Single - Band device. The box includes the B75C - 12 - L - MM and the MMC - 10FL Cable.
Using this Airmar transducer is quite straightforward. First, make sure to choose the right location on your boat's hull. It's recommended for stepped, planing, or displacement hulls, and the bronze housing works well with fiberglass or wood hulls. Install the transducer almost flush to the hull so that the element tilt can correct for the hull deadrise and give you accurate depth readings. When it comes to power, it operates with 300 W of power, and you can expect it to reach a maximum depth of 366 m (1200'). The cable length is 9 m (30'), so place your equipment accordingly. As for the frequency, it uses low - CHIRP technology from 40 kHz to 75 kHz, which provides great deep - water performance. While using it, especially at high boat speeds, you'll notice good display resolution due to the low - profile, thru - hull housing. For maintenance, keep the transducer clean. Check the cable regularly for any signs of wear or damage. Also, if you're not using the boat for a long time, it's a good idea to store the transducer in a dry place. This will help keep it in good working condition and ensure you get accurate depth and temperature readings every time you go out on the water.