The Northstar 951X is a vector chart plotter, and, like the Northstar 962X, it's the best of its kind. Instead of the scanned NOAA chart CDs that the 962X uses, the 951X uses Navionics Nav-Chart Cartridges for seamless, highly detailed charts. Northstar's own navigation software gives you intuitive point-and-shoot convenience, complete with tidal data: just point to any spot on the chart and get a 24-hour display of high and low tides. Interfaces with Loran-C, and can generate "phantom" Loran TDs from your GPS. Charts are easily updatable, and you can mark your own locations and symbols on the charts. The 951X is completely waterproof and sunlight-readable. Interfaces with all sorts of navigation and control devices. Slim, mounts anywhere (flush-mounted or yoke), large 5+" screen.
If you're considering a top-notch vector chart plotter with a full set of bells and whistles, here it is. It's the best plotter we've ever seen for this price range.
w/ WAAS 951XW: Same as the above 951X, Plus an internal WAAS receiver, 12 channel GPS receiver w/ 2 channels dedicated for WAAS corrections. DISCONTINUED
w/ DBR (DGPS) 951XD Dual: Same as the above 951X, Plus a separate 2 Channel Differential Beacon Receiver (DGPS) antenna to provide upto 3 meter accuracy! Includes coupler w/ 25' of cable. DISCONTINUED
w/ Combo Antenna 951XD Combo: Same as the 951XD, Plus a combination GPS/DGPS antenna. DISCONTINUED
Instructional Video A vital accessory to your fixed mount Northstar 951 unit, this instructional video guide is by far the best way to quickly familarize you with your unit's features, keys and screens. No more searching through the manuels which are sometimes