The GT10HN-IF ice fishing transducer is perfect for fishermen who want clear definition under the ice with excellent target separation. The narrow, 7-16 degree beam angle provides precise fish and jig detection. The 8-pin transducer features high-narrow CHIRP traditional sonar and has a power rating of 500 W. Its shape and beam widths have been optimized for ice fishing, and it features a silicone-coated cable that remains flexible in harsh winter conditions. Includes an 8-pin to a 4-pin transducer adapter cable, foam float, and grommet.