How do Pacific Whiting change their vertical position in the water column during daylight hours?

Answer

They migrate back down to deeper areas of the water column

The daily behavior cycle of the Pacific whiting is tied directly to predation and light levels. These fish operate as night-time predators, moving upward into the water column during the darker hours to actively hunt for food. Conversely, once daylight arrives, their behavior shifts dramatically. They migrate away from the surface layers, moving downward back toward the deeper regions of the water column where they remain during the day, which aligns with their semi-pelagic, schooling groundfish nature.

How do Pacific Whiting change their vertical position in the water column during daylight hours?
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