Great. I think I have time for a final question here.
Do you know if there are any genetic limits to fishing? We talk about protein enhancements. We're getting much better at what we do, across the board, controlling the environmental conditions, controlling the water quality. Is there any genetic limitation to what a salmon can grow to, and if there is, do we understand any of ramifications of that? We start getting into the world of basically injecting steroids into our salmon. I don't mean that's what we're doing, but that kind of analogy. Do we know of any limits?