I netted my catfish and his barbs got stuck in the net. I cut him out as best I could without hurting him and accidentally cut one of his whiskers so now he has one whisker missing and he has pieces of green netting on one of his side fins. I'm scared to pull off his fin the net is so tight on it. I dnt know wut to do to get it off without hurting him more. He is stressed but swimming around I'm taking that as a good sign. How do I get the rest of the netting off of him without hurting him further