Good underwater view of krill (Euphausia pacifica) in the sea, see the tiny creatures swimming near the surface of the water, the slightly-pink planktonic shrimp are best seen when they catch the sunlight. Human at surface of blue Pacific Ocean, he swims toward the camera and then he dives down and swims off-camera. (Swimmer has fins and snorkel and wet suit). Especially good swirls of plankton - krill in the water whirls around from movement of swimmer. Good light, good blue water, this footage is perfect to cut with the RARE footage of a blue whale (Balaenoptera musculus) with a human swimmer, this for comparison of whale size to human. Pretty ocean surface, reflective, mirror-like, seen from below. Near San Diego, California, in summer when blue whales (Balaenoptera musculus musculus) are attracted by krill (Euphausia pacifica). See many tiny pink krill when they catch the light. The particles in the water is the krill or plankton. Healthy Ocean. North America West Coast.

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