Bridgeview Izzy. I'd think you'll do good with the time line you picked. If this was a year of normal weather, I'd like the dates you chose. But, who the heck knows what the weather will be like at that time?
They'll either be staging, spawning, or dropping back to deeper water. Either way, you'll catch fish. And I see a banner year for big ones this year.
Luck to ya.