Sherman has a great stocking program as well as a little natural recruitment. The spawn this year should be right on schedule. I would bet the 6th would be peak time for Sherman. I plan on being up there this weekend getting the camper all set up for the season!!!
Hopfully I’ll have some time to get on the water. 
Here are the numbers from walleye stocking the last 10 years at Sherman.
Date County Lake species number size
06/08/2009 Sherman Sherman Reservoir Walleye 94800 1.4
06/10/2009 Sherman Sherman Reservoir Walleye 55600 1.4
06/06/2001 Sherman Sherman Reservoir Walleye 142250 1.1
06/03/2003 Sherman Sherman Reservoir Walleye 141860 1.2
06/07/2005 Sherman Sherman Reservoir Walleye 70000 1.4
05/30/2007 Sherman Sherman Reservoir Walleye 153000 1.3