Fishing has been different everyday..... Today's fishing was best with the dropper. Varying the depth of the dropper does make a difference and there does not seem to be formula as to what is best for the day. We have been fishing lengths from 12 to 24 inches and utilizing a variety of droppers including
#14-16 Copper Johns, Lightning Bugs, Mini Pats Stones, Sunken Ants...etc!
Warmest water temps today for us as we were getting off - 67degrees