Clams are a great source of protein under your feet in a survival situation, or just if you are hungry.

Here is a great video that shows you how to bring them out based on the salinity of the sand.

This works. I used to use a modification of it as a child on the Jersey Shore. We used a spray of salt and water and permeated where we knew there were clams.

Do it enough, dinner! (although, as a child I was more interested in catching crabs in our collapse trap.)

Do you have ideas for improving on this?

If so, let me know below.