Airmar Technology Corporation P75M Chirp-ready In-hull P75M

600 W The P75M is a 600 W, Chirp-ready, in-hull transducer working on the medium-frequency band of 80 to 130 kHz. This bandwidth is great for inshore saltwater as well as lakes and provides amazing target definition down to 274 m (900'). The major benefit of an in-hull transducer is no protruding features on the exterior of the hull, making it the perfect choice for trailered or lifted boats. Designed for smaller boats up to 8 m (25') with a solid fiberglass hull. The P75M includes a plastic mounting base which is aligned to the centerline and secured inside the hull. Then it is filled with non-toxic antifreeze. The transducer is inserted into the base and adjusted for the proper deadrise offset, ensuring the beam is shooting straight down for maximum echo returns. The eco-friendly coolant is the best medium to transmit through solid fiberglass and into the surrounding water. Features Depth only 600 W of power Medium frequency: 80 to 130 kHz 24° to 16° beamwidths Maximum depth of 274 m (900') 50 kHz of total bandwidth from one transducer Ideal for inshore or coastal fishing in shallow to medium depths Urethane transducer housing with an adjustable, plastic mounting base Perfect for trailered or lifted boats up to 8 m (25') Recommended for planing or displacement hull Also available as thru-hull (B785M) and Tilted Element™ thru-hull (B75M) mounts Patented Xducer ID®