Here, again, the ocean layers come into play. The man, never named, is uncommunicative, neither sharing much of himself nor seeming interested in getting to know Emerick at any depth.

Deep below the surface of the ocean, unseen waves roil and churn the water. These internal waves, traveling between water ...

Sunlight Zone 0 m - 200 m top layer of the ocean where there is enough sunlight for photosynthesis; hence plants tuna, sharks, dolphin, jellyfish, plankton Twilight Zone 200 m - 1000 m a dim zone ...