My dad decided to move my 24" tsn to his new tank last night with a net. Fish freaked out got tangled in the net and wound up pulling one side fin almost offand shredded the webbing part.It makes like a half inch cirle around the fin that is torn at his body. The other side is shredded but no wounds on his body. We had to cut the net around his fins to set him free, so there is a little 1 inch square of net still stuck on him on each side. He'll let me touch it, but i don't wanna try to pull it off. I put melafix in the tank right away. What should I do now?