You're thinking of the SuperHawk. The Spyderhawk uses the same handle as the Pacific Salt and Endura 3. The question was probably prompted by the Tasman Salt having jimping on the spine at the back of the thumbhole. I've never figured out why. I believe the H-1 SpyderHawk Salt is made with the old tooling from the VG-10 SpyderHawk, which dates back to before they started putting jimping on anything that didn't move fast enough.