I’ve come to realize something about the seafood that I eat. If I buy scallops, it takes 10 to 15 scallops to make one serving. The same is true for shrimp.
Scallops and shrimp are living creatures. That means 10 to 15 individual creatures had to die in order for me to eat. The death ratio is higher.
If I buy fish, then each fish produces two fillets. Each fillet is two servings. Therefore for one death that is four servings. The death ratio is much lower.
Some of this is about making a smaller impact in the world. If I’m not going to go vegetarian, I should at least think about my karmic impact. If something has to die for me to live, it is better if it is less than more. If I can make four meals out of one death, that is better.