I had a request for an underwater shot today. Hope this fits the bill — it’s at least a third under water. The subject is a starfish that was photographed on Rabida Island in the Galapagos Islands. Rabida is known for its characteristic red sandy beach, quite different from most of the rest of the Galapagos Islands. There were also quite a few sea lions at this location and you can see one up to the left there on the beach.
Nikon D800 with Nikkor 17-35mm lens (at 17mm) ISO 800, f/18 at 1/200th of a second