I have already said this on the other thread but it deserves to be said here. As I had mentioned, after reading this thread and looking at these pictures, I have got to know that the Snakeheads we got were this aggressive predator! so we got them because we thought they were a cool fish...kind of jumped on the band wagon! lol So anyway, they were getting big fast, and we decided to get rid of them...They were about 10". I had gotten some fish bags from my lfs and thought, this would be really easy....We were in for a BIG supprise! I netted the first one and put it in the bag, it immediatly attacked the side of the bag, clamped on to it, and did an alligator death roll...lol...it tore a huge hole in the side of the bag! I could not believe it and I was laughing so hard, I did not notice it jumping out of the tank to attack my boyfriend! He jumped back and we threw a towel on it, picked it up and threw it back into the tank...WOW what an experiance! We put them into a 5 gal bucket, and took the back to the store. I never wanted another snake head again!