520T-BLD Bronze Thru-Hull Low Profile 600W - 10-PinAirmar B117 Housing Style TransducerFeatures:600 Watts50/200 kHz45/15 degree Beam AnglesLow Profile Bronze Thru-Hull with Temperature30 Foot Cable with 10-Pin ConnectorWARNING: 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.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.