Matrix 17 delivers advanced capabilities with the popular big, high resolution screen for greater detail and clarity. Matrix 17 Features: * Incredible 320 Vertical Pixel x 320H Ultra High Definition 5" Display * Professional Grade 200 & 83kHz Dual Beam PLUS Sonar * 300 Watts RMS (2400 Watts PtP) Power Output, 2 1/2 Target Separation, 1000ft Depth * Selectable 20 or 60 beams, or simultaneous operation * GPS Ready - Full screen trackplotter, 3D track and split screen sonar/track with adjustable split * Expandable and upgradable Fishing System * Plug & Play Compatibility with the GPS Receiver, WeatherSense Barometric Pressure, SystemLink, Wireless Sonar Link and PC Connection Advanced Accessories * Convenient Tilt & Swivel Mount System with one button Quick Disconnect * Fresh & saltwater set up options for optimal performance in any environment. * Water surface temperature included in transducer, speed capable. * Complete GPS Trackplotting capability to show position, mark hotspots and easily find your way home. * PC Connection capability to save and manage waypoints, and upgrade internal software. * Accelerated Real Time Sonar operates at up to 40 times per second to instantly capture the action under the boat. * Freeze Frame pauses the sonar scroll for detailed inspection of the screen * Instant Image Update immediately shows the results of setting changes for the most accurate fine tuning. * Sonar Echo Enhancement Technology is so sensitive itll track a jig to over 40ft and separate targets within 2 inches * Choice of Inverse Grayscale, Whiteline, High Contrast Bottom Black, or Structure ID Bottom Presentation. * Fully gasketed waterproof design & it floats. * Selectable large digit screen for easy-to-read number display. * Advanced LED backlight for night fishing. * TripLog with Distance, Elapsed Time, and Average Speed (with optional speed sensor). * Microdynamic transducer design slices through water for reliable readings up to 70 mph. * Totally Automatic Operation or Totally Manual Operation with Upper and Lower Range Control. * Depth Alarm, Fish Alarm, and Battery Alarm. * One-touch Zoom with 2x, 4x, 6x, and 8x zoom Levels. * Adjustable Chart Speed. * Feature Memory retains your settings. * One-year limited warranty. * Assembled in U.S.A.