How to Make It
Prepare the grill.
Season the fish with ¼ teaspoon each salt and pepper. Grill, uncovered, skin-side up (if the skin is on), until golden brown, 4 to 6 minutes.
Turn and grill until opaque throughout.
Bass: 6 to 8 minutes more
Catfish: 3 to 4 minutes more
Arctic char: 4 to 6 minutes more
Pollock: 3 to 5 minutes more
Mackerel: 3 to 4 minutes more