Spiny Lobster: Un-mammalian & Totally Alien

Whether protecting our kelp forests through predation, or acting as an enticing entrée on a dinner plate, the California Spiny Lobster is a vital organism for both our ecosystems and our appetites. When compared to mammals, the California Spiny Lobster truly looks other-worldly, like something out of a Guillermo Del Toro movie. Adult male lobster can grow up to 3 feet in length, and weigh 25 pounds. You may notice that they look like bugs of the sea; that is because they belong to the phylum Arthopoda, meaning “jointed limbs”. This phylum is home to many common insects and crustaceans, like spiders, centipedes, and crabs.

Unlike their heavily armed cousins, the American Lobster, California Spiny lobster do not have large claws protruding from their front. Instead they have sharp spines on their carapace for defense, as well as very strong jaws that could deliver a nasty bite. They use their strong jaws to crush open and devour many kelp-eating creatures like sea urchins; therefore lobsters are crucial in maintaining a healthy ecosystem balance. Lobsters can crawl around on the ocean floor in any direction, however while swimming, the lobster can only move backwards. Using their powerful tail, California Spiny Lobster propel themselves backwards into rocks and crevices to hide. Though a quick escape, this defense also makes them effectively blind while retreating from a predator.

Prized for it’s rich meat, the California Spiny Lobster makes up one of the largest sport fisheries on the west coast. Lobster hunters must acquire a California sport fishing license as well as an ocean enhancement stamp in order to catch the appetizing arthropod. There are many regulations to lobster diving such as legal size, number you can catch in one outing, dates that you can gather lobster, and more. These regulations are in place to make the lobster industry as enjoyable and sustainable as possible. Size limits are in place to allow lobsters to grow to a reproductive age. Catch number is regulated so not too many are taken from a habitat. Hunting season dates are in place to make sure lobsters are safe during the time they are carrying eggs and molting. If you have any questions about lobster fishing, you should visit the website for the California Department of Fish and Wildlife at www.dfws.ca.gov.

Both delicious and nutritious. Un-mammalian and totally alien. The California spiny lobster plays a vital role in maintaining a healthy ocean ecosystem as well as supplying us with a delicious dish.


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