In the cold murky northwest wearing a drysuit and a bunch of other stuff while feeling like the kid in A Christmas Story: Blunt tip on my left shoulder, pointed on my right BC Pocket (really just a cheap Rapala fishing knife), disposable scalpel and trauma sheers on the side of my thigh pocket. Each has it's own use. I have great mobility in my suit so they are all easy access. When traveling to the tropics just the blunt.
Actually besides just blunt and pointed there are other useful parts to the blade to consider such as line cutter/guthook, serrated/smooth edge or both, ease of removal/replacement from sheath. With lots of use most pointed tips eventually become blunt tips anyway.
I like that I can use the blunt tip to clip to my PFD when whitewater rafting.
When not diving I keep my fishing knife in my tackle box.
Actually besides just blunt and pointed there are other useful parts to the blade to consider such as line cutter/guthook, serrated/smooth edge or both, ease of removal/replacement from sheath. With lots of use most pointed tips eventually become blunt tips anyway.
I like that I can use the blunt tip to clip to my PFD when whitewater rafting.
When not diving I keep my fishing knife in my tackle box.