This is one of the lightest and best casting streamers on the market. If you're just getting into streamer fishing, this is one of the best confidence-building flies you can use. There are many knock-off's on the market, but we tie ours just like the original. We tie ours on our new Steelhead Hooks, and we only fish them in one size(sz.2, about a typical size 6), therefore we only sell them in one size.