marine fish finder with 15 Multi-language menu setting; Depth reading from 2.0 to 1000ft (300meters)

1) Display type: 3.5" 16 Levels grayscale V320xH240 with white LED front light

2) Depth reading from 2.0 to 1000ft (300meters) in 1/10th precision3) Bottom contour and water temperature indicator4) 100-level sensitivity setting and multi levels depth range5) Auto zoom bottom tracking and quick manual zoom6) “Stop chart” at any time7) Multi-language menu setting (English; Russian; French; Chinese; Japanese; Finnish; Polish; German; Italian; Spanish; Dutch; Korean; Swedish; Greek; Danish)8) Big/small fish identification and fish depth indicator9) User selectable feet or meter reading10) User selectable sonar chart mode11) Clear fish icon12) Fish alarm13) Kell offset14) Audible fish and depth alarm, depth alarm 3-99ft15) 200KHz/83KHz duel beam sonar frequency16) Able to shoot through boat hull and clear ice17) Can display different bottom (grass,sand,rock) in the sea18) Can resist the interference from the grass when use in lake19) Battery strength indicator20) 8 "AA" batteries21) Transducer: side hull transform mount or float22) Water resistant design

16 Levels grayscale marine fish finder with 15 Multi-language menu setting