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Old AuSable Fly Shop


Currently in Grayling, MI:


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River Flows:

Mio Dam
1.8 ft³/s
Smith Bridge
1.7 ft³/s
Parmalee Bridge
2.5 ft³/s

The Flies

Learn all about the popular fly patterns on our rivers here in our ever-growing encyclopedia of fly fishing fly knowledge. 

Fly Fishing Encyclopedia

Old Au Sable Fly Encyclopedia

Welcome to the Old Au Sable Fly Fishing fly encyclopedia. Anglers use hundreds of fly patterns on the river. In our encyclopedia you will find recipes, reports, and videos detailing many of these patterns. We are always looking to add new patterns and information to our collection and welcome your submissions to

Borcher's Parachute Griffith's Gnat
McClain's Drake Regan's Hex
Hemingway Caddis Elk Hair Caddis
Patriot Royal Coachman
Circus Peanut Dolly Llama
Intruder Hoh Bo Spey
Robert's Yellow Drake Madame X
Smock's Sulphur Chernobyl Hopper
Adam's Parachute Light Cahill
Iso Parachute Stimulator
Pheasant Tail Nymph PM Caddis
Hare's Ear Nymph Squirrel Tail Nymph
Bear's Hex Nymph Copper John
Partridge Soft Hackle Zonker Minnow
Wooly Bugger Matuka