The survival of trout released during periods when water temperatures are above 75F is not good. Lakes like E Twin and Highland with a size limit of one brown 20" or over and a slot limit of one brown over 16" respectively, means that many fish are usually caught and released before one may be kept. Even if you release all fish you are not doing the fish any good. It doesn't make a hell of a lot of difference what you use, though bait is the the poorest choice during such periods.