I was on Otter Tail last Friday and Sunday. The bite was OK on Friday and really slow for us on Sunday. May flies were still hatching with a lot of husks in the water and plenty of those pesky critters in the air.
You can catch a fair number of eaters pulling crawler rigs in that 25-30 ft range or you can work the weeds slowly to get the 19-23″ fish. Fishing action on the bigger fish seemed to be a lot slower.
Agree with stopping in to see the guys at Ken’s. Good local info and bait available there. If the fishing sucks hit Zorbaz for a cheeseburger pizza and a cold beer.