Airmar TM265C Low/Medium CHIRP Transom Mount Transducer with Garmin 12-Pin Mix-N-Match CableModel: TM265C-LM-12GDepth and fast-response water-temperature sensing1 kW of power for great deep to mid-depth performanceLow frequency: 42 to 65 kHz, 25 to 16 port-starboard beam width, Maximum depth of 914 m (3000′)Medium frequency: 85 to 135 kHz, 16 to 11 beamwidth, Maximum depth of 457 m (1500′)73 kHz of total bandwidth from one transducerCovers popular fishing frequencies of 50, 88, and 107 kHz plus everything else in the bandwidthsTransom mount stainless steel bracket for installation on boats of all propulsion typesSEALCAST, seamless, urethane housing for long life in the waterPatented Xducer ID technologyRely on Airmar’s new broadband transducers for the ultimate fishing mission! Whether you’re a commercial fisherman, charter captain, or tournament angler, there’s a new game in town. Traditional marine fish finders operate at discreet frequencies such as 50 kHz and 200 kHz, use relatively short-duration pulses, and use narrowband sonar transducers. In contrast, Chirp uses a precise sweep pattern of many frequencies within a long-duration transmit pulse from a broadband transducer, so the equivalent sound energy transmitted into the water is 10 to 1,000 times greater than a conventional marine fish finder.Specifically designed for small boats (25′-40′), the TM265LH Chirps across the following bandwidths:LH Model – Low Frequency 42-65 kHz/High Frequency 130-210 kHzSpecificationsLow frequency42-65 kHz (25 to 16 beamwidth)Medium Frequency85-135 kHz (16-11)Cable-Length10 m (33′)HousingUrethane/Stainless BracketMounting StyleTransomPower Rating1 kWSingle or Dual FrequencyCHIRP-Ready Dual-BandTransducer FunctionsDepth, TemperatureTransom Angle3 to 21What’s in the Box:TM265C-LM-MMTransom Mount HardwareMMC-12G Cable