My son has been fishing Albert Lea Lake(that's the lake you cross on I-35 just north of the Iowa border) and has been nailing the walleye's. They have been between 16-21". He said when he drops the Aqua-Vu camera down you see walleye's everywhere. I put some pics here of his last 2 days catch. http://minnesotaoutside.blogspot.com These are just the ones he's kept, released most.
Even eminent chartered accountants are known, in their capacity as fishermen, blissfully to ignore differences between seven and ten inches, half a pound and two pounds, three fish and a dozen fish. ~ William Sherwood Fox, Silken Lines and Silver Hooks, 1954