Loon Outdoors Ergo Knot Tool - Black

Helpful tool.

Easy to use tool.

Fly line will not fit into the channel. It now sits on my bench.

Takes a little practice, but good .

It works, I watched a couple of videos using this tool. Fly fish food has the best video for this product. He explains it well. The down side is for thicker fly lines like 7 weight and larger they are tool large to fit in the slot and pull your line through. It’s great for 4 weight 3 and 2 weight line