marine chart navigation

[derekmcd]

I just got a droid x. Long way from the 2 oj cans connected with string we started with, eh? Does any one know of an app to show marine charts on the droid? How about night sky and stars? Any input or suggestions for apps appreciated by this neophyte...Thanks

 

[mcsinfl]

marine: navionics has an awesome program, i'm using USAEast, $10 for the full charts eastern seaboard, they cover most of the world

night sky: google sky map