Portable lcd fish finder smart sonar fish finder sonar transducer fishfinder fishing bait tool fish alarm bottom contour water temperature indicator d
Featuresr 28 16 levels grayscale v240 h160 lcd display with white led backlightr get approximate fish location water depth and temperaturer detect and display water bottom contour widely applied to the lake river sea and other fishing environmentr adjustable 100 level sensitivity setting and multi levels depth range depth range from 06m to 72m 200240ftr audible fish depth and fish alarmr clear bigsmall fish identificationr support multiple languagesr round transducer sensor