A nice tutorial for
big massive flies pike flies. I used a ton of the saltwater yak hair on some streamers for a customer last year and loved the results. The hair has a bit of translucence similar (but not quite as nice) to polar bear, but you can easily find it in a 12 inch + length. The technique of tying in materials and folding them back is going to create a really durable fly. Let those teeth fly, chuck and duck.