Rred
Contributor
Dive knife, in a quick release hard "sheath". But strapped to the BC and worn "handle down", Vietnam style. This allows either hand to just fold up to the chest and pull the knife.
I was taught to wear one on the ankle, sure, but after pulling my leg free of some wreckage once, I found the knife I started with was gone for good. Decided the ankle was the wrong place for anything. Confirmed that when I got wrapped up in a drifting ghost net, and was very glad I only need to fold one arm, to pull the new knife from my chest and cut free of it.
A knife is also useful for taking flat fish, no spear needed. Shears can't do that. And they've got that joint to clean and dry. And seem like there's more to entangle, with the wide handle.
I was taught to wear one on the ankle, sure, but after pulling my leg free of some wreckage once, I found the knife I started with was gone for good. Decided the ankle was the wrong place for anything. Confirmed that when I got wrapped up in a drifting ghost net, and was very glad I only need to fold one arm, to pull the new knife from my chest and cut free of it.
A knife is also useful for taking flat fish, no spear needed. Shears can't do that. And they've got that joint to clean and dry. And seem like there's more to entangle, with the wide handle.