Quote Originally Posted by jimp View Post
I say the 36.5' is the depth AT the moment you took the snapshot, not the depth of the tree, it looks like the depth at the base of the tree is about 30' to me, but I'm no expert with these things. The digital depth in the upper left updates with every ping, while the picture scrolls across the screen would a bit of "history" since you have already gone over or past it by the tree is in the center of the screen. I have a G1 LOL.
The picture being "history", and the actual depth at the time of the snapshot makes sense. So looking at the first picture, off the screen to the right, the sonar is reading a 36 foot depth? But if you consider the second picture with the 18 foot depth reading at the edge of the picture being "history" you would think with the way the bottom is dropping off, the digital depth would be much greater than 18.6 at the time of the snapshot. SOG was very close for the 2 images.

Don, I think a gremlin jumped out of Gene's unit and took up residence in your new Touch 7.