Here is a simple idea with foam. Take a square of 1/2" or so foam cut to 2"x4" and stick round-headed hatpins in the end. You can then put the loop of tippet or wind unlooped tippet around the pinhead and wrap the tippet around the foam and then hook the fly into the foam. If you put hatpins on each end you can easily carry 6-8 pretied fly-tippets. This works really well for droppers.hook holder.JPG