Airmar M135C-M In-Hull Transducer Medium CHIRP with Garmin 12-Pin Mix-N-Match CableModel: M135C-M-12GFeatures:Depth OnlyChirp Ready Medium frequency (85-135kHz) for great offshore and inshore performance24 to 16 beamwidth1 kWDepth range: to 1200′ (365 meters)Perfect for trailered or lifted boatsUrethane Housing- liquid filledExclusive Xducer ID technologyAs Chirp continues to redefine recreational fishing, AIRMAR has expanded the lineup of single band transducers to satisfy the growing demand for this game changing technology. The M135M, is a 1kW, economical Chirp transducer designed for offshore fishing and freshwater anglers. Operating at the medium frequency range of 85-135 kHz, these transducers reveal ultra-clear target resolution in shallow, murky waters at medium depths (up to 1,500 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.SpecificationsWeight9.17 lb (4.16 kg)Hull Deadriseadjustable 2 to 20Acoustic WindowUrethaneMedium frequency85 to 135 kHzbeamwidth16 to 11Maximum depth of457 m (1500′)Transducer ElementOne broadband ceramic assemblyWhat’s in the Box:M135C transducerM135-FlangeMMC-12G Cable