Ciguatera: These are eaten by herbivorous fish which in turn are eaten by larger carnivorous fish. The toxins become more concentrated as they move up the food

Ciguatera: These are eaten by herbivorous fish which in turn are eaten by larger carnivorous fish. The toxins become more concentrated as they move up the food chain. https://en.m.wikipedia.org/wiki/Ciguatera_fish_poisoning https://en.m.wikipedia.org/wiki/Ciguatera_fish_poisoning In a toxic world, it's generally safer to eat lower on the food chain and handle stuff higher up the food chain with more care than you do other foods. It's not a guarantee of being safe, but it helps lower my blood pressure about such things.