I was recently given a red grouper from a friend of a friend who told me that he was only 2-3 inches long. When I met up with the guy to get him, I was shocked to see a 7" long red grouper. Well, I took him anyway and figured I would put him in my tank for a few days until I could find a home for him. I had two clowns in my tank. HAD. He ate both of them in the same evening, which was like two days after I put him in. I need to get rid of him. When I stick anything in the water, he nails it like a bass hitting a spinner bait. My LFS doesn't want him, so I think I'll probably put him in the freezer in some water. He's reed friendly as fas as I can tell, but just too big.