Close up view of a long-beaked common dolphin doing a barrel roll, or what Bruce Brown called an "El Rollo" in the Endless Summer. See the entire 6-fram seqence below.
Delphinus capensis barrel roll CLOSE 2016 05-23 SB Channel-005
Four California sea lions, two of which have nylon monofilament "necklace wrap" entanglements, play in the wading pool created by a mostly sunk dinghy - East Beach Anchorage, Santa Barbara.
Zalophus californianus on sailboat 2016 05-20 SB Channel-149