1.Fish finder with sonar sensor 2.For fishermen and fishing enthusiasts 3.High/ ... such as Boat Hull, Floats, Poles and Ice. Sonar Technology: Sonar is a technology based on sound propagation to locate ... Features: Large LCD Display with LED backlight Round transducer sensor with 7.5 m cable, 45-degree beam angle ... ) Package content: 1 x Fish Finder 1 x Round Sonar Sensor with 7.5m (25 feet) Cable 1 x Neck ...