Slow prawn feed intake…attractants required just to get them to try new protein sources…

https://www.globalseafood.org/advocate/effects-of-various-feed-attractants-on-pacific-white-shrimp-juveniles/

Famished prawn down to poor husbandry…not the first intelligent aquafarm to use hydrophones…Microsoft tries to better feed the fish on a prawn farm…

https://news.microsoft.com/transform/videos/nueva-pescanova-built-the-worlds-first-intelligent-aquafarm-to-better-feed-the-fish-and-the-world/