Astounding prawn stories – was it always SciFi? Is PSD still a pipe dream?

Outperformance of Black Tiger in 10 hectare (South American plantation style) ponds still to be developed? Little wonder – monodon does not work in the big ponds.

https://www.abc.net.au/news/2022-03-31/project-sea-dragon-prawn-farm-deemed-unviable-in-current-form/100954706