I would probably have grilled Smallfries as a snack on the go. And well, the griller could be perfect for a seafood BBQ since it could grill the Salmonids inside of it. However, if I were to have something large enough to feed a whole city and feed said city, the Cohozuna might be the one to be served.
An additional note, I would totally use the Slammin' Lid's metal part to crush the Salmonid on it into paste, both to use said paste for a sandwich, but also as revenge for causing so many wipeouts to me.