Island Spice Seafood Spice in a 226g pot is a seasoning blend pitched at seafood dishes — for prawns, shrimps, crab, lobster, calamari, and the wider seafood range that fish seasoning sometimes doesn't quite reach. The blend leans on the herbs and spices that bring out the best in shellfish, with a slightly fresher, more citrus-leaning character than a heavier fish blend. Sprinkle onto seafood before cooking, or use as part of a seafood marinade. The 226g pot is the everyday family size. Island Spice is a Jamaican seasoning brand familiar across UK Caribbean grocery shelves.