Place the fish in a bowl with half the lime juice, half the water and half the salt. Marinate for about 1 hour.
Drain and discard the marinade. Pour the remaining water into a saucepan and add the onion, garlic, hot pepper sauce, bay leaves, thyme and allspice. Bring to the boil and simmer for 5 minutes. Add the fish, cover and simmer for 5 minutes or until fish is cooked. Add the remai