Whats an OPH?
Any one who thinks a knife or trauma shears make light work of wet webbing should take a bit of webbing into the water and have a go. I baught a big serated comercial divers knife to dive with after leaning a valuble lesson having
eventualy cut my self free with my little torch mounted one.
Then there is the issue of dropping the knife or trauma shears. Especialy the silly little tooth pics some divers use
Incredably some cold water divers dont use lanyards on their knives
ATB
Mark