A perfect solution to solid fiberglass hulled boat owners that are looking for great performance at a great price. The P75M is a 600 watt, single frequency Chirp in-hull transducer working on the medium frequency band (80-130kHz). This frequency is great for both inshore saltwater as well as lakes and provides amazing target definition out to 700 feet.
The transducer includes a plastic housing which is secured inside the hull of the boat and is filled with Eco-friendly anti-freeze. The transducer is inserted into the housing and adjusted for the proper dead rise offset, insuring the beam is shooting straight down. The liquid provides the best medium to transmit through the fiberglass and into the surrounding water. The benefits to the in-hull transducer are that there are 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 25' with solid core, fiberglass hulls.