Quote Originally Posted by peter View Post
Good point. I thought about that. In reality though I thought who will actually go and do that and how often do most actually fish. I had intended to photograph certain areas of the lake before it went back up. Well I was too busy enjoying the lake and fishin to do it. Then the lake is back up. The photos would have to be catalogued in some way so you know where the image is and I am not one to key in lats and longs on a graph. With my error rate I would be in the wrong place all the time. Down scan is out there in real time and it shows the fish too and most will have it in a number if years. If you can PM me what GE is where you can see other history. I don't want you to give away your other secret. I hope to take some screen shots if I have the time and inclination. Pretty cool. Thanks for the reply.
GE = Googlearth. on the computer version go to the tab for history. You can go back several years of photos and see what the lake looked like when the photos were taken. There is one particular one for Barren river lake that is awesome. Water was waaaay down and shows a lot of things no one would suspect. This works same for all lakes. However, the older the photos, the worse the quality of satellite pics.