The most versatile series we make and able to handle all streamside tasks. This is a serrated scissor for cutting tippet/leader material, trimming flies or performing streamside surgery. No joke.. there are dozens of stories (and unfortunately some photos) from angling MD s and non-doctors who have used these clamps to sew up lacerated anglers or remove hooks from every imaginable place on the human body. There is also a straight-edge screwdriver for streamside reel and boat repair or in one case, re-attaching a license plate. This is the closest item we have to a multi-tool.