take bow saw or battery recptial saw to lake with some old chain and a few cinder blocks, find a bend over tree (hardwoods) cut your lenth, drag out into lake with some rope and chain a block to the tree top and let it sink, go back over it and make it with GPS. no one will see you hauling brush pile to lake and follow you and fish your hard work. mouths of creeks or creek channel bends, ditches along a flat, secondary points