Description - This amazing product is specially designed for amateur and professional fishermen alike, to find out the location of fish, depth and bottom contour of water. - The unit can be used in ocean, river or lake and is fantastic for detecting schools of fish in any particular area. Features: - Wide and clear LCD display. - Depth readout from 0.6 to 100m. - Fish alarm. - Battery save mode. - Selectable sensitivity. - Fish depth scale. - Water temperature indicator. - Water-resistant design. Specifications: - Display Type: TN/ANTI-UV LCD - Display size: 4.3x4cm - Backlighting: White LED - Power supply: 4-AAA alkaline batteries (Not included) - Measure unit: feet/meter - Sensor beam angle: 45 degrees - Depth range max: 100M - Depth range min: 0.6M - Operational temperature: (-10-70) Package List: - 1xFish Finder - 1xRound Transducer with 25ft Cable - 1 x Transducer Adapter - 1 x Stainless Bolt - 1xStainless Wing Nut - 1xNeck Strap - 1xUser Manual What's in the box 1 x Fish Finder 1 x Round Transducer with 25ft Cable 1 x Transducer Adapter 1 x Stainless Bolt 1 x Stainless Wing Nut 1 x Neck Strap 1 x User Manual