J:son Mayfly Dun 3 Olive Grey #18 realistisk This technical imitation is designed

This technical imitation is designed for situations that demand stealth and realism

The name "Gritter Bug" refers to its buggy

resulting in bulky flies and hours of tedious work

rainbow trout and brown trout

this tiny Cinnamon Brown spinner provides the subtle

J:son Mayfly Dun 3 Olive Grey #18 realistisk This technical imitation is designedThe 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.