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March Brown fly pattern tied by Darrell Olson
Wet Fly

March Brown

Tied by Darrell Olson

March Brown recipe

HookGCO #9221, Size 14
ThreadUni-Thread 70 Denier Black
TagGold French Tinsel – Extra Small
TailBronze Mallard Flank Barbs
BodyHare’s Ear Dubbing
RibGold French Tinsel – Extra Small
HackleSpeckled Partridge
WingHen Pheasant Wing Slips

About this fly

March Brown Wet Fly 2024 5th Annual Fly Tying Challenge for the FFI The March Brown wet fly is an excellent pattern for imitating mayfly nymphs and emergers. It’s particularly effective during mayfly hatches, when fish are actively feeding on the surface.

What the March Brown imitates

Where the March Brown came from

Where sources tell it differently, each account is listed with its own source.

In the old books

Original dressing as pictured in Marbury, Favorite Flies and Their Histories (1892), Plate S, No. 174. The photo above is a later tie, not the original.

Inside the vault every material on this fly opens to its own card, and you can save the fly to your own boxes.

Other ties of the March Brown

March Brown fly pattern tied by Brent JonesMarch BrownBrent JonesMarch Brown fly pattern tied by Brent JonesMarch BrownBrent JonesMarch Brown fly pattern tied by Brent JonesMarch BrownBrent JonesMarch Brown fly pattern tied by Brent JonesMarch BrownBrent JonesMarch Brown fly pattern tied by Christian AndrewsMarch BrownChristian AndrewsMarch Brown fly pattern tied by Christian AndrewsMarch BrownChristian Andrews

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