[Hunter (The 80's Man)]

So, what's the protocol if you do have an encounter with one of these sharks? If you have one nosing around your yak, is it one of those things where you don't make eye contact? Do you stare him down? Do I raise my arms and yell to try and seem bigger than I am? Or, maybe since I'll be crapping my pants, I can just throw it at him like a monkey in a zoo. Seriously, if you can poke him with a paddle, do you do that? What do you do????