nasa

anyone have any experience with these products? they seem competitively priced, but of course, that can be good or bad.... i'm looking for wind, speed and depth, if i can find something i can afford. thought someone here might be familiar with them.

Have any of you heard of or used NASA sailing instruments? It appears to be a British line of wind, depth, log, navtex, etc, and a dealer on Ebay is selling display models. Google brings up a variety of vendors in the UK that sell the line new, and from what I can read, they appear to get...