Garmin Dual Beam-IF Ice TransducerExperience crystal clear sonar from your ice fishing spot with the Garmin Dual Beam IF Ice Transducer (Model: 010 13069 00). This versatile dual beam transducer delivers precise detail and broad area scanning so you can see more of what matters on the ice. Dual Beam IF design: Operating at 77 200 kHz with selectable beamwidths of 15 or 45 for precise detail or broad area scanning. Crystal clear sonar visuals: Clear imagery to identify fish and