JOYWEE FF688C 3.5″ Phiradar Color LCD Boat Fish Finder 200KHz/83KHz Dual Sonar Frequency 80M 240ft Detection Muti-language Auto zoom

This amazing fish finder is specially designed for amateur and professional fishermen to find fish location, depth and bottom contour of water, perfect to be used in the sea, river, lake and fantastic for detecting schools of fish in any particular area,suitable for Ice Fishing, Kayak, Boat and Shore Fishing. Specifications:Material: PlasticDisplay: 3.5″ TFT LCDResolution: V320 * H240Front Lighting: White LEDDepth Range: 0.6m-80m / 2ft-240ftSonar Frequency: 200/83KHz dual beamLanguage: English / Russian/ French / Japanese / Finnish / Polish / German / Italian / Spanish / Dutch / Korean / Swedish / Greek / DanishInput Power: DC 10-18VOperation Temperature: -20~ 70°CItem Size: 16 * 10.2cm / 6.30 * 4.02inItem Weight: 388g / 13.69ozPackage Size: 18 * 11.7 * 17.2cm / 7.09 * 4.61 * 6.77inPackage Weight: 977g / 2.15lb Package List:1 * FishFinder1 * Transducer1 * Power Cable1 * User Manual English This amazing fish finder is specially designed for amateur and professional fishermen to find fish location, depth and bottom contour of water, perfect to be used in the sea, river, lake and fantastic for detecting schools of fish in any particular area. Display type: 3.5″ 18bit TFT V320XH240 sunlight readable. Depth reading from 2 to 240ft (0.6-80m) in 1/10th precision. Bottom contour and water temperature indicator. 100 levels of sensitivity setting and multi-level depth range. Auto zoom bottom tracking and quick manual zoom. “Stop chart” at any time. Multi-language menu settings (English / Russian/ French / Chinese / Japanese / Finnish / Polish / German / Italian / Spanish / Dutch / Korean / Swedish / Greek / Danish). Big/small fish identification and fish depth indicator. User selectable feet or meter reading. User selectable sonar chart mode. Clear fish icon. Depth compensation. Audible fish and depth alarm, depth alarm 3-99ft. 200KHz/83KHz duel beam sonar frequency. Anti-interference from the grass when used in lake. Display different bottom (grass, sand, rock) in the sea. 800 watts maximum output power; 100 watts RMS power. Battery strength indicator. Perfect for ocean, river, lake fishing, etc.. 800 watts maximum output power; 100 watts RMS power. Battery strength indicator.Attention: The buttons are not waterproof