Garmin Dual Beam-IF Ice Transducer [010-13069-00]Dual Beam IF Ice Transducer Get crystal clear images of fish from your spot on the ice with the Dual Beam IF ice fishing transducer1. It offers remarkable target separation, an operating frequency of 77 200 kHZ and a beamwidth of 15 or 45 degrees making it easier to see more. It features a silicone coated cable that remains flexible in harsh winter conditions. The kit includes a 4 pin transducer adapter cable, foam float and grommet.