I know I made light of this subject in my first post, but...
I once caught a 21lb 7oz brown trout while fishing bass at a local bay...I kept the fish because I thought it would make the local derby...it ended up I couldn't get it officially weighed to enter it and it was too old and big to be palatable. Always regretted killing that fish.
Since then I've caught many "trophy" fish and have released all of them.
I think the true "trophy" is the memory of the experience and the pictures to prove it! Besides you can't "stretch" a mount near as much as a memory.
RG