The other comment I would make is that DFO has produced the 90-day S0 fish from a point of view of the least cost. They can produce a large number of them at the least cost and get them out of the hatchery and then essentially wait until the next cycle. The S1s require husbandry year-round, and it's roughly a dollar a fish to produce. They're more expensive, but they survive much better.
It seems to me that DFO has not experimented a great deal, because they've not had cold water to experiment with. This has an opportunity to link to other private sector [Technical difficulty—Editor] projects. In my view, the experiment should be, let's couple both hand rearing of the fish such as Chris Bos is doing in the south island for killer whales with Omega hatchery and we could have a particularly well-targeted program as Owen Bird and Martin Paish have just explained.