[Simplita]

Bioluminescence never feels real even after you read the science. What surprised me is how sensitive the phenomenon is to environmental changes.

[jfaat]

It's really amazing. One of the greatest experiences of my life was diving at night in a bioluminescent cove. I turned off my torch and the glow from my dive buddy's finning afforded all the viz I needed. Diving always feels so viscerally otherworldly but never quite as much as it did in that moment.