It is reported that Navy SEALS commonly use two condoms to seal firing assemblies for their underwater explosives, having thus coined the term: "Dual Waterproof Firing Assemblies". Below instruction video expands on the concept of the waterproof condom, in order to make a waterproof housing for a digital camera.
Stay tuned for our post on Golden Shellback, a revolutionary invention to protect equipment from damage by exposure to water.