Spiny Lobster (Caribbean)

Spiny Lobster (Caribbean)
Common Name Spiny Lobster (Caribbean)
Market Name rock lobster, Florida lobster
Scientific name Panulirus argus

Sourcing Summary


1-5 lbs.

Spiny lobsters are sold fresh live and frozen in raw tails and meat as well as whole, either blanched or fully cooked. Spiny lobsters are typically graded by the ounce and fresh supply is mostly available before the new year. These warmwater lobster tails will be smooth and have a spotted, greenish shell. It has a soft texture, delicate flavor and is frequently marketed as warmwater tails. The quality and texture of warmwater lobster tails varies considerably depending on handling. Unlike American lobster, spiny lobsters have a spiny hard shell for protection and lack large front claws.

Buyer Beware: Avoid diver-caught tails that are mushy and textured from sitting too long on a boat.  Some buyers recommend finding trusted brands and sticking with them since some producers add weight with excessive glaze or a tripoly solution soak0

Product Forms

Product Forms
Product Forms
Tails (raw)

Fresh Seasonal Availability


Culinary Composition





Cooking Methods


Nutrition facts

Serving Size: 100g
Amount per serving
Calories 112
Total Fat 2g
Cholesterol 70mg
Sodium 177mg
Carbohydrates 0g
Protein 21g

Science & Management

Harvest Methods

Conservation Criteria - Wild

Impact on Stock

Caribbean spiny lobsters, sometimes called Florida lobster or rock lobster, is a highly fecund species that can be long-lived, depending on the level of fishing pressure. Migration routes do make them easy to capture in large numbers. Caribbean spiny lobsters are found in the warm waters off the southeastern United States, in the Gulf of Mexico, and throughout the Caribbean to Brazil. Overall data about the species’ abundance remains uncertain although scientific stock assessments have been done in Florida, where the lobsters are not considered overfished. However, most Caribbean spiny lobster is imported from Latin America, where they are overfished.

Habitat impacts ( Wild)

These spiny lobsters are commonly caught using pots and traps made from wood, plastic or metal that are weighted to the seafloor. Lobster traps may have a moderate to severe effect on the ocean habitats such as rocky reefs and coral as well as sandier areas, according to a 2013 Monterey Bay Aquarium Seafood Watch report. Some spiny lobsters are also caught by divers. In Florida, ecological reserves have been created where lobster fishing is prohibited.


Bycatch in the U.S. fishery is limited but can include undersized lobster as well as finfish such as groupers, snappers, grunts and ornamental fish. Fishermen with certain permits are allowed to keep and sell incidental grouper and snapper catch, however. Lobster traps in the U.S. must have biodegradable escape panels to prevent ghost fishing. While sea turtles have had some interactions with spiny lobster traps in the Florida fishery, the number of entanglements is low. Regulations are not enforced in Nicaragua, Honduras, Brazil, and the Bahamas so bycatch there often includes undersized lobsters. In addition, finfish and crab are the most common non-targeted species caught in those regions but exact data is unknown. 

Management effectiveness

The management of Caribbean spiny lobsters differs dramatically depending on the region. Measures in Florida, the U.S. Virgin Islands, and Puerto Rico include minimum size limits, seasonal restrictions, gear restrictions and annual catch limits. Management is considered effective in Mexico, where area restrictions, gear limits and scientific monitoring are in place. In Florida, population assessments have been expanded in recent years to include scientific research and observer data, according to the Monterey Bay Aquarium. 

Regulations in the Bahamas, Belize, Brazil, Honduras, and Nicaragua are not commonly enforced, resulting in widespread illegal, unregulated and unreported fishing. In addition, scientific data is extremely limited. A Monterey Bay Aquarium report from 2013 called management effectiveness a high concern in Belize and the Bahamas and a critical concern in Brazil, Honduras, and Nicaragua.

Conservation Criteria - Farmed

Name Country State / Province
Albion Farms & Fisheries Canada British Columbia
Boysie Destin Seafood Antigua and Barbuda
Brutus Seafood United States Florida
Cape Canaveral Shrimp Co. United States Florida
Codfathers Seafood Market Canada British Columbia
Euclid Fish Company United States Ohio
Florida Fresh Stone Crab United States Florida
IncredibleFish, Inc. United States Florida
Netuno USA United States Florida
Pacific Harvest Seafoods United States California
Pike Place Fish Market United States Washington
Triar Seafood Company United States Florida
Wild Fish Direct LLC United States Florida