New Arrival 4 Levels Grayscale Portable Fish Finder FF268A/B:
1) Display Type: 4 levels Grayscale LCD V128×H96 and White LED backlight
2) Fresh New Cool Style Housing
3) Depth readings from 2.0 to 240ft (73meters) in 1/10fh precision
4) Bottom contour and Water Temperature indicator
5) Display target depth reading above each fish symbol
6) Can use in Fresh / Salt water environment
7)Big / Small Fish Identification
8) Detecting Big / Small fish by adjusting Sensitivity
9) User selectable feet or meter reading
10) Fish icon
11) Audible fish and depth alarm, Depth Alarm 3-99ft
12) User selectable depth range and Zoom
13) 200 KHz/83KHz Duel beam Sonar Frequency
14) 45-degree sonar beam angle
15) Transducer(Selectable) A: Side Hull Transform Mount or Float (25ft cable)
B: Free Scan Transducer and can be used on ice (6.5ft cable)
16)Water proof: IPX67 Waterproof level
17)Built-in lithium battery for mian unit charge voltage 5V (USB Charger), provide 6 hours of continuous use