For all you underwater adventurers, the Octomask is the product you've been waiting for. It comes as a surprise to me that something like this doesn't exist already, but the simple concept is sure to be a hit for divers who have had to resort to their own Macgyver'd creations. As a head mount, it is bound to record whatever you're already looking at, so that should make for some cool underwater POV experiences. The GoPro mount is integrated into the mask itself, so you don't have to worry about the usual adhesive stick-on mount falling off. It's a little pricey, but I can't help but think this will make for some really cool, raw footage.