Garmin HD-ID. technology for excellent fish arch presentation and bottom tracking Display: 5-inch diagonal / high-resolution grayscale Resolution: 480 x 320, HVGA Quick release mount with tilt and swivel and quick cable disconnect included in the box Flush mount capable with optional flush mount kit Garmin Smooth Scaling. technology -you won't lose sight of the sonar history as the unit changes depth ranges Rewind sonar history to ensure you don't miss a thing Capable of displaying depth, water temperature and water speed numbers Transmit power: 300W (RMS) / 2,400 (peak to peak) Cone angle: 60 degrees/120 degrees Freq: 200/77 kHz Depth: 1,500 ft (freshwater) / 600 ft (saltwater) Waterproof (IEC 60529 IPX7)
