Sockeye have lake and stream time in the fresh, and a couple years in the salt. They are supposedly on a 4-6 year cycle. As far as I know, the streams with sockeye runs do produce fish yearly.

Pink runs, for what it's worth, are on the rise in the even year returns and if the current trends continue we might see enough to warrant even-year fisheries.

Not that everyone is thrilled with that idea.