Well all I can say is I'm as aware if not more aware of my gas consumption while spearfishing than I am during a non spearing dive. Making blanket statements about spearos being more likely to go OOA doesn't do anyone any good. Truth of the matter is, I see significantly more bad divers without guns than I do with.
Speculation won't solve anything here, I'm sure an intellegent analysis of this tragedy can be done when we have more facts but right now it's far too early and actual facts are far too few to determine a cause. We should be supporting the friends and family of this diver, not pointing fingers.
well said, and I mean the thanks I just gave you