Garmin Transom Mount Transducer (8 Pin) – Depth & Temp. Transducer kit comes with installation instructions.This dual beam transducer replaces the one included with your Garmin Echo series fishfinder.SpecificationsCable Length (Feet): 30’Fairing Block Included: NoFrequency: 77/220 kHzMounting Style: TransomPins: 8Speed Included: NoTemperature: YesBox Dimensions: 2″H x 7″W x 10″L WT: 1.3 lbsDownloadInstallation Instruction .input-wrapper a { text-decoration: none; / Removes underline / background-color: transparent; / Ensures no background color / } .input-wrapper a:hover { text-decoration: underline; / Adds underline on hover / background-color: transparent !important; / Removes grey highlight / }