NAVMAN FISH 4380TM builds with a larger 3.9: (97mm) daylight viewable, color TFT screen with excellent viewing in all light conditions. This fully featured unit displays depth to 600 ft (180m).

FEATURES
Easy to read with its high resolutions! VGA screen (360 x 240 pixels)
200 watts RMS power providing depth reading to 600 feet.
Sonar, A-Scope and fully variable Zoom display
Snooze mode providing depth information at variable timed intervals to save power
Nav mode featuring large digital read-out for easy reading.
Auto Range, Auto Gain and Bottom Lock
Simple menu driven interface
NEMA output to another Navman repeater
Useful alarms including Low Battery, Too Shalloe, Too Deep, Engine hours counter to help maintain your engine
Standard with Transom Mount transducer with Speed and temperature built-in with  cable for ease installation, through hull plastic and bronze transducer are available.