Tan a Stomach

I’ve read many times in wilderness survival books how the stomach of a creature can be simply emptied, cleaned out, dried and used as a waterproof container.  It has always been left at that – no how to, no description or details. Doing some experimentation with friends, I realized there is more of a process if you want to turn a creature’s stomach into a container that doesn’t smell really bad or rot. Following is a description of what has worked for me so far…