Ice Transducer: Provides Single/DualBeam sonar specifically for ICE models DualBeam Sonar: Combines two beams (9/19-degrees) for great detail and a wide coverage area Designed for ICE Fish Finders: Compatible with ICE 35, ICE 45, and ICE 55 models Ready for the Ice: Includes an 8-foot cable and float for proper positioning in the ice hole Sonar Only: This transducer provides 2D sonar only and does not include a temperature sensor