3D vs side scan Depends on which images on my site your talking about. I set up imagery to be used as maps as in the one in Local Imagery on my site www.accuemap.com . The other, which I think you mean, are screen captures using the Humminbird 997. Whats nice with them is you can freeze the screen and move the cursor over some thing of interest and save a screen capture along with a way point of that spot. You can see samples of that down at the boat screen capture or the Clearwater just below that.
WarrenMN