How to mount a GoPro to almost any dive mask without the need of drilling.
This project took about 15 minutes to complete.
About 13 hours after mounting this camera I took it out for some free-diving where a friend of mine accidentally kicked it / my head. It bent the camera downwards but didn't break the bond. I simply bent the camera back up and continued on (after I flipped him the bird)
Anybody wanting to do this, consider just buying a mask with the mount already built on. They weren't available when I did this, but they're reasonably priced on Amazon now.
Amazon Search: GoPro Dive Mask
http://www.amazon.com/s/ref=nb_sb_noss_1/181-9693578-7037829?url=search-alias%3Daps&field-keywords=gopro+dive+mask
