The Eagle FishMark 320 features include: A large 5" diagonal, high resolution, 320 x 320 pixel LCD with 16-level gray scale that produces incredible target detail, separation and readability. - 1500 watts of peak to peak transmit power with superb depth capability to 800 feet. - Enhanced sonar receiver design offers greater sensitivity and target detail, as well as, superb resistance to electrical interference. - FishReveal feature, using 16 level of gray tones, exposes fish targets hidden in surface clutter, weed beds, thermoclines and underwater cover. - Hyperscroll feature locates and displays fish targets at higher boat speeds. - Internal back-up memory retains your preferred sonar settings. - Grayline separates fish and structure, on or near the bottom., from the actual bottom, also indicates changes in bottom composition/hardness. - Instant screeen updates for continuous, uninterrupted viewing during depth range changes. - Selective on/off Fish ID shows targets in different sizes of fish symbols. - Selective on/off FishTrack displays target depth above each fish symbol. - Hands-free operation with Advanced Signal processing (ASP) that automatically adjusts all sonar settings for the clearest picture possible. - Completely sealed and waterproof. Backlighted screen/keypad for high visibility at night. Full one year warranty. Comes with a 200 Khz, Transom Mount Skimmer Transducer with Temperature. You may substitute a Trolliing Motor Transducer with Temperature or "Shoot thru the Hull" at no additional charge if desired.
