If you are worried about the accuracy on the contour portion of the Maps, remember you have Quickdraw available. I couldn't tell you how accurate the LakeVu HD maps are on any of the lakes tho, because my boat is on a small lake and stays there.
Didn't see JoeyC's post that already covered this, Sorry!
Last edited by Rocky Robison; 02/10/17 05:21 AM.