How to photograph glowing shrimp

[Arizona Docent]

Fascinating article on creating a fine art photo by (temporarily) catching bioluminescent shrimp. It seems like a lot of work but the results are impressive. The ethics of this are debatable (personally I really do not know how I feel about it).
Shooting Sea Fireflies Lighting Up the Rocks On a Japanese Beach

 

[animal_expert01]

Seems cool! But wouldn't the shrimp dos if they where out of the water for to long?