Thread: Brush Pile location??

I dropped these trees over the weekend and im just curious as to where they are at exactly....i marked them with my gps and i can pull over these spots and it shows up on my graph....but my question is....according to the picture...whenever my boat slowly skims over the trees and they start showing on my graph just like in the picture....are they now directly under my boat? just wondering so ill know when and where to drop my mark bouy when fishing...