J:son Mayfly Dun 3 Sulphur #18 anatomical fly wings it strikes the perfect balance

it strikes the perfect balance between visibility and a delicate profile

oxygen-rich running waters across Europe and are a staple in the diet of large salmonids

or submerged vegetation

try the "Anchor fly" technique by using a heavier pupa or emerger to get your cast down to the right depth

N3: Fits hook size 10-12 (Optimized for size 12-14)

J:son Mayfly Dun 3 Sulphur #18 anatomical fly wings it strikes the perfect balanceThe Mayfly Dun: The Moment of Truth (The Crucial Stage) The stage of the newly hatched adult Mayfly is called the Dun. This is arguably the most critical phase for the fly angler. Depending on surrounding circumstances such as temperature, wind, and weather, the time it takes before the Dun is able to fly away from the surface will vary. These newly hatched Mayflies are often an easy and vulnerable target for the fish, and many will end up in Mr.