Challenger Bay

Huge dark red nudibranch! crawling over sand, rolled retractable rhinophores, 1'.
2 redder 3" slugs, one in the process of eating a tunicate.
Bright blue with a racing stripe flatworm.
Fancy shrimp with eyeshine.
Yellow/red/brown slug, 1.5".
Predatory fish investigating us.
Long white planktony thing.
2 sleeping spooning pipefish.
Little shiny fish out and about.
Great big batfish.
Trevally jack "like a National Geographic special" fast splashy feeding at surface.