Eric,
I hear ya'! Stainless steel: 4" or 4 5/8" blade length. Only one knife comes to mind (and meets all of that criteria)/Stanaback Specials! That would be my choice as well but I'm in the Everglades, which incorporates miles, upon miles of saltwater shoreline and islands.
Just sayin...Capt. Chris
_________________________
Capt.Chris Stanaback
RKCC/RKCA Founder
RKS #016
NRA Lifetime Member
CAPTSTANABACK@aol.com
WEBSITE: www.captstanaback.com