Umm, I don't think that would work, and I personally think it would be a bit weird.... But if you want to try it, have at it???
Sorry, to me it would be like having my dog get hit by a car, then stuffing him and sitting him in my living room
But hey, if you want to keep him, I guess you could try it?? I've never heard of fish being able to be preserved before. I did watch a tv show about taxidermists and they said on there that they couldn't preserve people's prize catch fish that they caught and they had to create replicas.