FF688C 3.5" Phiradar Color LCD Boat Fish Finder 200KHz/83KHz Dual Sonar Frequency 300M Detection Muti-Language Auto Zoom

about this item 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 3.518 bittf tv 320xh240 sunlight readable depth reading from 1.8 to 984 ft 0.6-300m in 1 10 precision bottom contour and water temperature indicator 100 levels of sensitivity setting and multi-level depth range dot auto zoom bottom tracking and quick manual zoom stop chart at any time multi-language menu settings english slash russian slash french slash chinese slash japanese slash finnish slash polish slash german slash italian slash spanish slash dutch slash korean slash swedish slash greek slash danish big slash small fish identification and fish depth indicator dot user selectable feet or meter reading user s