They don't list a lot of unnecessary info on the Sheffield website for this one, like blade length, handle length, etc., but I liked the basic shape and thought it would be a fun one to make. Mine has a 4" handle, and 5 1/2" file steel blade, just a skosh under an inch wide (15/16") and just a skosh under 3/16" at the spine (5/32). Went with just a slight clip on mine instead of their bowie style clip. Handle is full tang, Bolivian rosewood slabs, epoxied on, then hammer riveted with solid brass pins.
I borrowed from their pattern, but I obviously applied my own interpretation. Didn't feel a need for a lanyard hole on a knife with a bird's head grip. If I need to attach a lanyard, I can take a length of cord, tie a constrictor knot around the bird's neck, and tie the two loose ends together with an overhand knot to form a loop, piece of cake, one lanyard coming up. I also didn't like the flat sided, kitchen knife look of their handle, presumably to keep the knife from rolling on the deck. Tested mine, it doesn't roll, and there's not a flat surface or sharp edge anywhere on that Bolivian rosewood. Comfy grip, and solid too, I slathered it with mineral oil and set to cutting up rope, cardboard, and stuff to check the "slippery when wet" factor. No problemo :thumbup:
And yup Mike, I don't have a lot of need for a marlinspike, so mine's made from an old chainsaw file, with correct hardness to be a chakma, or an emergency firesteel. A shorter version of it lives on my keychain, and while I have used it in splicing rope, it mostly gets used to clean out the bowl of my pipe, pop the tops off beer bottles, and occasionally touch up the edge on a knife.
Sarge