2 Pack Mayfly Dun 4 Vanilla Cream emerger hook Featuring J:son’s signature anatomical segmentation

Featuring J:son’s signature anatomical segmentation and a realistic

Other Value: The key feature of this fly is its clipped deer-hair head

strip-and-pause retrieve to mimic a struggling baitfish

steep hook gap for maximum penetration and significantly better hooking capacity

organic profile that excels on overcast days or in waters where the natural insects have a darker

2 Pack Mayfly Dun 4 Vanilla Cream emerger hook Featuring J:son’s signature anatomical segmentationThe stage of the new hatched adult mayfly is called Dun. Depending on surronding circumstances such as temperature, wind and weather, the time it takes before the Dun are able to fly away from the surface will vary. These new hatched mayflies are often an easy target for the fish. In this stage a mayfly is vulnerable and many will end up in Mr. Browntrouts stomach. When the hatching is frequent, many fish species might become selective and only feed