There is a tool that is
There is a tool that is better than any glove(in my humble opinion anyway) on the market for holding onto fish after they are caught... It's called the Boga Grip, and it can be found at Bass Pro Shops as well as Cabela's. I'm sure that other fishing gear type stores have the same or similar items to this but this is what I thought of for those who have a squeamish nature to handling fish.