bvanant
Contributor
There is a very, very simple answer to this question. Don't enter, period. No one is putting a gun to your head to enter the contest. Some contests seemingly are run to get photos. If everyone ignores them, then they will have to start offering more and better prizes or reduce their ownership of your photos. As for putting a copyright notice on pictures that you submit to a photo contest, I am assuming that it will be simply not looked at. The problem is that with the advent of digital photography, the world is awash with a whole host of really wonderful pictures. Most taken by guys and girls with day jobs and most of them will continue to spend their own money to buy gear, go on trips and take pictures. Why do you take the underwater pics you take. To hang on the wall, show your friends, put up on the web or enter competitions. If it's the latter then you have my sympathy, for most of us this disease of taking UW pictures or video is to show our friends. If one of my pics (very very unlikely) showed up in a dive magazine or on a T-shirt, I would be happy enough to show my friends. No harm done to me, I think of the hobby as revenue negative. The only thing that I think would be worrisome is if the contest doesn't post the rules clearly enough or violates them after you enter.
Bill
Bill