I strongly disagree. 12-14 is not the best size patterns. Theycatch fish, but whenever you flip that rock and put that size 12 cress bug in your hand next to an average one, you'll be very surprised being that your size 12 could eat the other one for breakfast. When fishing scuds and cress bugs, a try to fish tandem. I usually use a 14 scud/cress and a 18-22 size dropper of the same pattern. The best size is 16-18 for Spring Creek, Big Spring, Letort, and Falling Spring.