On my "class BC" I have my knife in a plastic sheath on the left pocket.
On my normal dive gear, I don't carry a knife as people think of one. I carry a set of trauma shears on my belt webbing and a Z-Knife (line cutter) on my left shoulder.
As to the comments..., no harm, no foul. I am inclined to agree with the "break" theory myself. My shears will hack through a LP hose with no problem. That is how I insure that I don't use hoses which fail inspection. I cut them and put them out of their misery. Anything else would have a rough time cutting the typical LP hose.
On my normal dive gear, I don't carry a knife as people think of one. I carry a set of trauma shears on my belt webbing and a Z-Knife (line cutter) on my left shoulder.
As to the comments..., no harm, no foul. I am inclined to agree with the "break" theory myself. My shears will hack through a LP hose with no problem. That is how I insure that I don't use hoses which fail inspection. I cut them and put them out of their misery. Anything else would have a rough time cutting the typical LP hose.