Jason,
I have not heard of walleye moving close to central basin yet, but I can tell you the perch bite is on. I went out last Sunday from Hot Waters and got a limit of perch in less then three hours. Not huge fish but real nice eaters. Got almost 4lbs of meat off them. I was off the fog horn wall on the other end of the horn in 32' of water. The fish were laying tight to the bottom. If you try it, have fun!!!