Well done
A good way to increase efficiencies of these fish farms is to place a few hundred wrasses in there with the salmon. The wrasse fish love eating parasites, such as sea lice and could be used to prevent infestations at fish farms.
Anyway, this flash is very informative and 12 fps is more than enough to get the point across, so don't worry about it. Thanks for showing us about the dangers of sea lice farms.