There are definate hot spots on the banks, but short of spilling out a bunch of coordinates, your best bet is to do a few trips out there following a few of the regulars.
Once on the spot, first thing in the morning, you would start out fairly shallow, say around 50, to 75 feet, and then drop m down as the day progresses, until you are fishing right near the bottom, by mid morning. This is when you will start hitting the flat ones as well, while you are trolling for the springs.
Some of my favorite #s on the banks are 81, 101 feet. in the AM, then like I said, down in the mud by mid morn.. Good luck...