Is it shellfish or whitefish? Whatever, you eat the whole thing, heads, tails the lot but this proves to be its strength – flavour. Try rolling them from frozen in seasoned flour then chuck them into very hot oil for a couple of minutes. After frying remove from the pan with a slotted spoon onto kitchen paper to remove the excess oil. Sprinkle with salt and serve with garlic mayonnaise and lemon juice. Enjoy!