I'm not too sure about this. Just thought I'd see what the more experienced fishermen think. I've been fishing quite a bit in the past two weeks on Lake Ozarks. I went from catching 25-30 in a day to only 10-12. With the water temp at 65-66 on May 23rd. Are the blue cat going to nest already? What does everyone think? If they are on the nest when should they come off? When they are on the nest is the fishing better late at night? I would think that they will feed sometime.