Since I don't want to be a thread killer of a good topic I will add a question. Do fish get more energy efficient as they grow? Use this as a example. Let's say I have 3 indoor tanks and I want to keep 10 lbs of LMB in each. Tank A has 10 1 lb fish, tank B has 5 2lb fish, tank C has 2 5lb fish. Lets say I only want to maintain the current weights, no gain or loss. Which tank would need the most feed? My gut tells me tank A would need the most feed.
