There is revenue from the offshore fishing, the turbot fishing. Basically, some communities get royalties, and also jobs for the workers, for the crewmen in the boat. But probably the most important benefits would be if they could off-load. The fish is all frozen at sea, and when it's frozen on the boat, it's shipped to....
The market is in the Far East—Japan, and so forth. If they could off-load the boats in Canada, there could be additional revenue in transshipping that product out of the coast of Nunavut. The obvious transshipment point would be to bring it back, perhaps to St. Anthony, which is the closest port in Canada with a cold storage.
That would evolve into a two-way trade, because you would have fish going south and supplies going north. That's very important for the communities to keep down the costs, two-way trade.