Photographed by Thomas Eakins circa 1883, this may or may not be from the same set as the other male

Photographed by Thomas Eakins circa 1883, this may or may not be from the same set as the other male nudes by the shoreline, as the boat so prominent in those shots is absent here, and the water much less still.
As something of a beachcomber myself, I cannot help but wonder what intriguing thing the man on the right (John Laurie Wallace) has found washed up by the waves!