I've had a lot of fun catching them on about everything from poppers and deerhair diver's and slider's to nymph's and scud's,Dry flies...even diver's up to size 4 have produced well at times..Usually my best fish come on Dark Cahill wet's...This is deffinetly my all time favorite wet fly..that and an adam's dry and I think a man could never starve if left in the wild's till his end...Toss in the gold ribed hare's ear nymph and i'll personally garentee it!!..