If you have the brain, brain tanning is most authentic. You can also egg-tan. The idea is to get fats into the cells for softness, coupled with proper prior scraping and fullering.
Be advised that the neck hide on an elk is TOUGH! It must be worked vigorously until soft. Best to have a team of scouts on each hide. I have softened elk hides by rubbing them back and forth on a steel cable suspended upright, so I could lean back.
The process involves a number of soaks and wringing of the hide. This is for smooth leather tawing. If you want to leave the hair on, scrape and treat with salt and alum before rubbing.
If you want them waterproofed, you need to smoke them to prevent rot. This happens when nitrites get introduced into the hide by the smoke.
Be advised that the neck hide on an elk is TOUGH! It must be worked vigorously until soft. Best to have a team of scouts on each hide. I have softened elk hides by rubbing them back and forth on a steel cable suspended upright, so I could lean back.
The process involves a number of soaks and wringing of the hide. This is for smooth leather tawing. If you want to leave the hair on, scrape and treat with salt and alum before rubbing.
If you want them waterproofed, you need to smoke them to prevent rot. This happens when nitrites get introduced into the hide by the smoke.