01-05-2010, 05:20 PM
There really isn't any available in the amounts we need for our area. The best I've done while mapping many lakes in the West for another site is to use Google Satellite. It allows you to see the color contours very well as far as depth goes. You can plainly see the shallows and drop offs as well as the old river channel on most lakes. ![[Image: confused.gif]](http://www.bigfishtackle.com/images/gforum/confused.gif)
[signature]
![[Image: confused.gif]](http://www.bigfishtackle.com/images/gforum/confused.gif)
[signature]