Simple Method to Preserve Dive Artifacts, Pottery Shards, Sand Dollars, Sea Biscuits and More
When I was doing some top-secret black water diving searching for early Indian artifacts, I learned how to preserve delicate artifacts the way the professionals do. Here’s a recipe for easily preserving your dive find such as delicate sand dollars and sea biscuits! It works on pottery shards, wood artifacts, just about anything that is porous.