I could comment on the oceanography side.
In 1998, the department established a monitoring program for oceanography, including physics, chemistry, and the lower trophic level biology up to zooplankton level, because we were unable to answer questions at that time as to whether changes in the ocean environment had some responsibility in the collapse of the cod stock. We now have almost 20 years of environmental data that can provide information about the changing environment. That will be useful for future research on the cod stock.
I cannot speak specifically on the fishery side, because I am not an expert in that area, but we certainly have an ongoing collection of data in the ocean environment that can inform that.