Say Hello to a real value in great sonar resolution, detail, power, and dual-frequency performance - with temp/speed/distance - that's truly a good buy. Say Hello to the new SeaFinder® 480DF!Display:- 5" (12.7 cm) diagonal screen
- Film SuperTwist LCD
- High-definition 480x480 resolution
- Amber LED backlit screen and keypad
- 16-level grayscale
Sonar:- Depth capability to 1500 ft* (457 m) with 4000 watts of peak-to-peak power (500W RMS)
- High-performance, low-profile 50/200 kHz Skimmer® dual-frequency transducer with built-in temp sensor delivers an extra wide angle of fish detection area with high sensitivity settings - Operates at boat speeds up to 70 mph (61 kts)
- SP-U transom-mount sensor included for precise trolling speed/distance log readings
- FishReveal™ feature exposes fish targets hidden in surface clutter, weed beds, thermoclines, and other types of underwater cover
- HyperScroll™ feature locates and displays fish targets at higher boat speeds
- FasTrack™ vertical bar flasher displays realtime sonar returns and relative strength of each target
- Advanced Signal Processing (ASP™) automatically adjusts your settings for the best sonar picture
- Patented GRAYLINE® separates fish from nearby structure and bottom
- Advanced Fish I.D.™ shows underwater targets in different sizes of fish symbols
- FishTrack™ displays target depth readings above fish symbols
- Surface water temperature readings come from a built-in temp sensor in the transducer
- Unique display feature lets you combine a panel of sonar data readings with your sonar graph in one easy-to-read display
- Zoom with zoom bottom tracking and easy zoom-in/out control
- Selective on/off sonar alarms: Shallow, Deep, and Fish
Performance:- High-speed screen updates during depth range changes for uninterrupted viewing
- Internal back-up memory for key sonar settings
- Completely sealed and waterproof, even for use in harsh saltwater environments
- Full one-year warranty
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