A wonderful video taken in a salt marsh ditch in Newbury, Mass. The fish is who wants to make sure the camera gets his good side is the mummichog, Fundulus heteroclitus. For scale, the snails are the size of a BB from a BB gun. In all my time in the salt marsh, I’ve never seen so many! I guess I’ve got to stick my head underwater more often. Thanks to DeRosa Environmental for bringing the video to my attention.