UNDERWATER SHOTS; FOLLOW LAMS of numerous thick-billed murres diving down and swimming under water (2:09). LACS of winged ctenophore in clear water (0:31). LAS of few murres diving down and swimming (0:24). CS of long kelp seaweed drifting in water (0:37). LAMS of winged ctenophore (clione). Good CS of ctenophore (pleurobrachia) with two long tentacles, iridescence visible (two shots; 0:24).