Cool Thread ..………..
I also really like the 3d rendering you get after making your own maps using the Humminbird live chart software - really gives you a cool perspective of the structure you are fishing as if from a birds eye view underwater …. here's one of some structure in Wabamun - one of my favorite spots - middle of nowhere.
Each one of those slightly lighter lines is 1ft in depth - an absolute cliff under there. If you know where the sunken sailboat is, you will know where this is.
