Kevlar Thread-Fly Tying Materials- — Big Y Fly Co

Fly Tying Tagged Threads - Iron Bow Fly Shop

Big Y Fly Co® Best Selling Fly Fishing Flies-Since 2004-Discount Flies

Kevlar Thread-Fly Tying Materials- — Big Y Fly Co

The Yellow Belly Frog - Fly tying instructions - Flymen Fishing

ALL Flies — Big Y Fly Co

Ultra GSP is the strongest fly tying thread on the planet. Boasting a steel like strength for its weight, this thread really lets you put the pressure on! Our gel spun polyethylene is supple, ties flat and is available in the largest selection of sizes and colors. Choose 50 denier GSP for tying small trout flies with a minimum of bulk. GSP 75 and 100 have all around versatility for fresh and saltwater flies.

UTC Ultra GSP Thread 200 Denier / Red

ALL Flies — Big Y Fly Co

Fly Tying — Big Y Fly Co

Big Fly Thread, Thread, UNI Products

Uni Big Fly Thread is great for spinning deer hair, tying in woolheads, tying in gobs of bucktail on big-fish deceivers and anywhere that Extreme thread strength is required. Doesn't build up as fast as flat waxed nylon. Wraps flat. 80 yd spool.

Uni Big Fly Thread - Red

ALL Flies — Big Y Fly Co