Features Include: The ultimate repeater display for your onboard systems. Monitor all Sea Talk navigation data from a single display. Displays depth, speed, wind, GPS, navigation data, environmental data and more. Choose between single and multi line numeric readouts as well as histograms and graphs. Convenient Chapter and Page layout makes finding information fast and easy. User configurable favorites chapter allows you to set your most frequently used items. Favorites auto scroll switches between favorite pages at your preset intervals. Dot matrix LCD display with wide viewing angle and sharp contrast. Adjustable display response. Standard surface mount kit included, optional flush or bracket mounts available. Intuitive 4-button control layout. Expandable Sea Talk networking technology enables connection to Raymarine autopilots, multifunction displays, radars, chart plotters and fish finders.