Appropriate leader for winter steelhead?

Back-Trolling Mag Lip for Winter Steelhead - Yakima Bait

A medium-stiff, nylon tapered leader designed for the steelhead and salmon fly fisher.

Rio Steelhead / Salmon Leader

Winter Steelhead Fly Fishing Tactics!

Guide Strategies for Great Lakes Winter Steelhead - Fly Fisherman

Building Your Steelhead and Salmon Arsenal by Terry J. Wiest

Floating Line Winter Steelhead — Fly Fishing Guides

Bundle Up for Erie Winter Steelhead - Pautzke Bait Co

Fishing for Salmon River Steelhead - On The Water

Appropriate leader for winter steelhead?