I was doing a search on catfish spawning and it brought up Bass Pro.Com about Understanding Catfish. It states that "Channel and blue catfish spawn at 70-84 degrees F, but 80-81 degrees is considered best. Flatheads spawn at 66-75 degrees". I was wondering if this was true, because the lake I fish is 80-84 degrees everywhere Ive fished. Do they spawn in deeper cooler water or what? Also I thought the Flathead was the last to spawn? Im just a little confused here. Any help is appreciated!