My buddy tried a hat cam once , then the girl was all like I didn't know u were filming this .. They're married now .. Hat cams are cool if ur catchin monsters or Smashin out , either way be prepared to laugh ..lol
A buddy of mine has one and the quality of the video is good, but if you are the one wearing the hat cam and also the one catching the fish.
You can't jerk around and move your around alot. If you do you get a choppy video that will make some people who watch the video get sea sick. He has gotten better when using it, as long as he remembers that he is the angler and the camera man. Good luck! Post some vids when you get one.