Image of Chamaesipho columna (Spengler 1790)

Description:

This may be the last underwater photo that I take with this camera as the outer case has become slightly loose at one end and water can get past the outer layer. Over 2.25 years I have averaged 57.5 photos per day with it, at least 12000 of those underwater. I think I'll retire it to only taking terrestrial photos from now on.