Giant California Sea Cucumbers (Parastichopus californicus) feeding on turf algae living on this large submerged boulder in Barkley Sound, British Columbia, Canada.
A Fried Egg Jellyfish (Phacellophora camtschatica) that was photographed underwater while scuba diving in Barkley Sound, British Columbia, Canada.
A looming Giant Plumose Anemone (Metridium farcimen).