boatwatch
Greenie
I found this very interesting program that you can have loads of fun with , it might also be a real aid in helping to find or look at the bottom r contour of the water line in the bays ICW lakes , etc,etc its called keyhole , you hook up to a satellite and fly round the world, zoom in and see cities , lakes , oceans , towns ,houses , fields, rivers , its got a ton of overlays and its got a free trail offer , you can even see cars , people, it really is a blast, but it does cost as does most things nowadays, lol , Thar pro is a modest 599.99 a yr , but they have a special for 429.00 i think , but the one for home use is around 29.00 a month and i thinks its a lot better then the trail but hey , its works nice as well, check them out ,, boatwatch~~~~
http://www.keyhole.com/download_2lt
http://www.keyhole.com/download_2lt