I'm just getting started as a hobby and curious what sort of precautions I need to take with the fish skin. Let's say I skin the fish out get it clean and put it in the Perservative. It says to give it about 12 hours, do I need to immediately remove the skin? Will it ruin it to keep it in longer? A couple days even? Also can you skin the fish preserve it then save the skin for days without going straight to the form? Do you freeze the skin keep it in water? Or is it best to skin it persevere it and mount it all in two days?