You will not have to throw away you're old analog radar in order to be able to have radar-overlays on electronic charts using a PC. Nobeltec has introduced a device that "lets you integrate your favorite analog set with the company's fine VNS charting software. InSight supports extremely high screen resolutions -overlaid, if you desire- and about every radar feature made."
Although primarily focused on Nexrad, and therefore on US waters, this article discusses some of the providers of live weather information which van be very handy when sailing... Would be great to see these kinds of services integrated by the leading marine electronics and software developers on a global scale.
"Well, at this year's Miami International Boat Show, no fewer than four brand-new products were announced that promise to make weather awareness while underway quicker, more visual, and more specific. They're each different, but all share the common central feature of overlaying a chart with nearly real-time animated output from NOAA's remarkable nationwide Nexrad weather radar system."
Innovation in digital charts is more and more happening on a business model level. Nobeltec is a good example.
"Nobeltec wants to get you hooked. For a mere $10, eChart Planner gives you a world map and large-area U.S. charts, a year of animated U.S. tide and current predictions, three-day worldwide graphic weather predictions downloadable daily, and route-building/printing functions, all with a sleek, straightforward interface."
Sailing World is running an article on how wires are being obsoleted by some interesting wireless technology developments. This could save cost and improve sailing performance at the same time.
"Is it far-fetched fantasy? Nope, we're talking here and now. With advances in wireless technology driven by worldwide market demand, racers can either equip their boat with a complete wireless system or upgrade existing instrument systems for wireless data retrieval and display. Wireless technology will allow racers to shave weight all over the boat. There may even be cost savings in boat construction, as boatbuilders will no longer have to spend precious time leading wires."
