I recently assembled this knife. The conceit in its design is that it's owned by a sailor, so it's got stabilized grips, stainless and brass parts, etc.
I would like it to have a somewhat traditional leather sheath, something like this:
http://www.weber-messer.eu/store/product_info.php?products_id=894
What kind of dye and finish can I give it that won't bleed dye, won't crack if flexed, and will hold up relatively well against saltwater and shifting humidity? I don't expect it to be immortal, but I'd like to prolong its lifespan.
Currently have on hand Fiebings USMC black, Fiebings brown and black LeatherColors (the water-based stuff you'd find in an arts-and-crafts store), Leather Sheen, Resolene, Liquitex acrylic varnish, mink oil, pure neatsfoot oil, olive oil, Leather Lube and Sno Seal. If that doesn't suffice, I can order additional supplies when we get to June.