1) Display type: 3.5" 18 bit TFT V320xH240 with white LED frontlight
2) Superb viewing in direct at sun
3) Multi-language menu (English; Russian; French; Chinese; Japanese; Finnish; Polish; German; Italian; Spanish; Dutch; Korean; Swedish; Greek; Danish)
4) Depth reading from 2.0 to 1500ft (500 meters) in 1/10th precision
5) 100-level sensitivity setting and multi levels depth range
6) Auto zoom bottom tracking and quick manual zoom
7) “Stop chart” at any time
8) Big/small fish identification and fish depth indicator
9) User selectable sonar chart mode
10) Kell offset
11) Audible fish and depth alarm, depth alarm 3-99ft
12) 200KHz/83KHz duel beam sonar frequency
13) 8 "AA" batteries
14) Transducer: side hull transform mount or float, free scan transducer or can be used on ice
15) Water proof connecter between main unit and transducer
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