Crossword puzzle clue "fish in a roll perhaps"

Fish often the fish in fish and chips

Fish in a roll, perhaps

Fish and chips fish, perhaps

Rock-and-roll legend and singer of "Roll Over Beethoven," who died on 3/18/17: 2 wds.

"Roll On, Columbia, Roll On" songwriter

Ready to roll? ... or not ready to roll?

Brace-faced "Finding Nemo" antagonist who kills fish and wears a shirt that says "Rock 'n' Roll Girl"

Kind of roll or fish