This Blue Dun pattern is a very versatile mayfly pattern and is an excellent and essential early season imitator of a multitude of mayflies including
Blue Dun
FLY TYING~ CDC IRON BLUE DUN dry fly for trout fly fishing
Blue Dun Fly - Fishing Flies with Fish4Flies Worldwide
Blue Dun Parachute
Blue Dun: Classic general purpose dry fly. This fly can be used to mimic many different Mayflies. When short of an exact match, this is a pattern
Blue Dun
Blue Dun Parachute,Discount Trout Flies,Parachute Fly for Fly Fishing –
This is the classic variation of the time tested pale morning dun!, See more of our shop's dry flies here
Dry Flies - Pale Morning Dun - Hand Tied Flies - Fly Fishing Flies - Trout Fishing Gift for Men or Women
Stealth Iron Blue Dun Fly - Fishing Flies with Fish4Flies Worldwide
The Iron Blue Dun, - Fly Angler's OnLine Volumn 8 week 49
Flies Direct Blue Dun Assortment Trout Fishing Flies (1-Dozen), Dry Flies - Canada
Blue Dun,Discount Trout Flies,Dun Dry Fly for Fly Fishing for Trout –
Fly Fishing Flies, Blue Dun, Dry Fly (Size 18, 6 Pack), Dry Flies - Canada