Re: What sailing knife do you use?
The idea is nothow often you need to cut a line. Anyone who works with rope will tell you that it is a sin to cut a line, anytime, ever, because one day you might need a longer piee and itis much harder to undo a cut than to make one.
But if you do need to cut a line, because someone's ankle has gotten looped in it, or wrist, or even neck (genoa sheets can get cuddly), you may very well have to deal with a traumatic amputation if you can't cut that line instantly. Which means a sharp knife, quickly accessible.
Last time I needed to cut a line it had moored us by the propshaft. the water was damned cold, I kept bobbing back up or hitting my head on the hull, and I was damned glad the knife quickly went through the line. (I now always carry a watch cap, to prevent my head from damaging any bottom paint on a hull.)