Prawn feed is 70% of emissions in operational production and 50 % is just a carrier that becomes sludge…feed companies need to do better.

https://www.anthropocenemagazine.org/2021/10/blue-foods-will-play-a-growing-role-in-our-nutritional-future-can-we-make-them-greener/

Limited with prawn at under 10% inclusion – not full fishmeal replacement.

https://www.aquafeed.com/af-article/10883/Insect-meal-improves-shrimp-performance-and-outcompetes-fishmeal/