Mercer's Micro Mayfly Brown – Your Premium Fishing Gear Store Rods Lines Baits Accessories* Clearance

Mercer’s Micro Mayfly in Brown is the perfect March Brownmayfly nymph imitation. Tied to be as anatomically correct as possible this fly has a great buggy thorax equipped with a flash back, as well as a biot abdomen to give a perfect segmented look.