[Gerry Zagorski]

Hmm - just tried it to and looks like the only thing you can do on the web app version is measure distances....Thought maybe you had to purchase an upgraded PC app but I could not find anything on the Navionics site so not sure what's up.

Maybe Santa will be getting you and iPad for Christmas Duff. It works really slick. If you are thinking of getting one, if you buy the wifi only version it does not have a GPS module in it so you can't use it like you would your chart plotter but can plot you spots, create routes etc.

I think the only full size versions of the iPad air that have GPS built in are the ones the Cell Phone companies are selling. I think however the iPad mini can be purchased with GPS and you don't have to buy it though a Cell Phone company.