Transom Mount DownVu 500W (CHIRP 455/800 kHz) Traditional 500 W (77/200 kHz) Transducer w/Temp - 4-PinGet ultra-clear sonar pictures of objects, structure and fish that pass below your boat with this all-in-one 4-pin transducer.This 20 ft transducer cable with built-in fast response temperature sensor has a power rating of 500 W; a depth of 1,900 ft (traditional) and 750 ft (DownVu); an operating frequency of 77/200 kHz (traditional) and 455 kHz (DownVu); and a 0 to 70 transom angle.Transducer comes with transom and trolling motor mounts, and installation instructions. Follow the instructions carefully to avoid damaging your boat.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. - cis2:mm5mnJlm -Specifications: Pins: 4; Mounting Style: Transom; Imagining: Standard/Down; Chirp: Non Traditional; Cable Length (Feet): 20'; Temperature: Yes; Speed Included: No; Box Dimensions: 4"H x 7"W x 9"L WT: 1.4 lbs; UPC: 753759152758;