Maine Lobster vs Australian Rock Lobster: How Do These Iconic Crustaceans Compare?

Lobster is one of the worlds most popular luxury dishes. At first, the crustacean was thought to be food for prisoners and the poor. Its popularity and status rose when better ways to store and transport it made it possible to move it from the coast of New England to the restaurants of wealthy Manhattan. These days, you can eat lobster almost anywhere in the world, but it costs more.

According to the Marine Education Society of Australasia, there are 75 species of lobster inhabiting the worlds oceans. Thirty of these species have large claws and tend to inhabit colder waters. The remaining 40, which are commonly called “spiny” or “rock” lobsters, lack large claws on their forlimbs. Not all types of lobster are eaten, but there are big differences between the ones that are, from color to size to texture. There are also subtle differences in flavor, even among closely related varieties. Here are 16 types of lobster from around the world, along with what makes each of them unique.

Lobster is one of the most iconic and luxurious seafood delicacies around. But not all lobsters are created equal. There are actually dozens of lobster species found throughout the world’s oceans but two in particular, stand out as favorites on dinner tables – the Maine lobster and the Australian rock lobster.

These two crustaceans have become synonymous with fine dining and special occasions in their native regions. And they are both large export industries, with millions of pounds shipped around the world every year. But there are some key differences between these lobster cousins in terms of biology harvesting flavor, and preparation that you should know.

In this article we will dive deep into everything that sets apart the Maine lobster and Australian rock lobster, from how to tell them apart visually down to all the delicious ways they shine on the plate Keep reading to get the full picture on these iconic lobster varieties so you can make the most informed (and delicious!) choices when it comes to indulging in one of the world’s favorite seafood treats

How To Visually Tell The Difference Between Maine and Australian Lobsters

The first and most obvious difference between Maine and Australian lobsters is in their appearance.

Maine lobsters have a more stereotypical lobster shape – they have large front claws and a long segmented tail. Their shells are dark bluish-green to reddish-brown in color and they have a smooth body. Fully grown, they are generally 1.5 to 2 feet long and weigh 1-2 pounds.

In contrast, Australian rock lobsters lack the large front claws. They make up for this with large antennae. Their tails are muscular and their shells are covered in hard protective spikes, earning them the name “rock lobster”. They tend to be more reddish-brown in color with white spots on some species. Australian rock lobsters reach around 1 foot long at full size and weigh approximately 6 pounds.

  • Maine lobsters have claws, smoother shells, and are greenish-brown to reddish in color.

  • Australian rock lobsters lack big claws, have spiny shells, and are reddish-brown with white spots.

Where Do They Live?

As you may have guessed from the names, these lobsters live on nearly opposite sides of the world.

Maine lobsters are found off the Northeastern coast of North America, primarily from New Jersey up to Newfoundland, Canada. They live on rocky, kelp-filled ocean bottoms and prefer the frigid waters of the northwest Atlantic.

Australian rock lobsters, on the other hand, live around the edges of the southern half of Australia and extend north to Papua New Guinea and Indonesia. They inhabit shallow reefs and rocky areas and have adapted to warmer waters.

So in general:

  • Maine lobsters – North America’s Northeast coast

  • Australian rock lobsters – Southern Australia and nearby tropics

How Are Maine and Australian Lobsters Caught?

These two lobster species are primarily caught using very different fishing methods adapted to their habitats.

Maine lobsters are still caught using the traditional method of lobster pots on the ocean floor. Fishermen set traps loaded with bait and return days later to pull up the traps and remove any lobsters caught inside. It’s a very labor-intensive, small-scale fishing method. Strict regulations are in place to manage populations.

Australian rock lobsters, on the other hand, are often caught by scuba diving and hand collection. Fishermen will dive down and catch lobsters by hand or using small nets. Sometimes traps are used, but it’s much less common.High-tech freeze boats allow the lobsters to be processed immediately at sea.

So to summarize fishing practices:

  • Maine lobsters – Lobster pots/traps

  • Australian rock lobsters – Scuba diving/hand collection

Flavor, Texture, and Uses

When it comes to taste and texture, Maine and Australian lobsters have some noticeable differences which impact their uses.

Maine lobsters have tender, sweet-flavored meat. Their texture is slightly firm yet flaky. Their rich taste needs little adornment beyond some melted butter or light seasonings. The claws, tail, and body meat can all be used. Popular cooking methods include boiling, steaming, baking, or grilling.

Australian rock lobsters have a firmer, saltier flavor with a more muscled texture. Their tail meat can be dense and chewy if overcooked. They are best prepared using moist-heat methods like steaming. Serving with a sauce is recommended to complement the earthier, brinier notes.

  • Maine lobsters – Sweet, tender meat; use all parts; grill, bake, steam, or boil

  • Australian rock lobsters – Firm, salty flavor; mostly tails; steam and serve with sauce

Popularity and Economic Impact

Both types of lobster are hugely economically important to their local regions. Maine lobster and Australian rock lobster represent multi-million dollar industries.

The Maine lobster fishery regularly lands over 50 million pounds annually worth over half a billion dollars. Nearly 80% of American lobster comes from Maine, where generations of lobstermen have fished the Atlantic waters. Maine lobster is highly sought after in the culinary world and represents an American icon.

Australian rock lobster makes up an astonishing 20% of all Australian seafood production. The yearly catch averages around 10,000 tons with a value over $200 million. Most is exported to Asia. These spiny lobsters are a symbol of Australia and appear on coins and stamps.

To summarize:

  • Maine lobster – 500 million dollar US industry; American culinary icon

  • Australian rock lobster – 200 million dollar Australian export; cultural symbol

Which Lobster Reigns Supreme?

Both varieties of lobster have their perks. But when it comes right down to it, Maine lobster takes the crown when it comes to flavor and versatility.

There’s a reason Maine lobster is so synonymous with fine dining and commands extremely high prices. Its tender, sweet meat needs little embellishment to shine through in any dish. And you can utilize the meat from the whole lobster, not just the tail as with rock lobsters.

That said, Australian rock lobster certainly has its merits too. Its firm texture and briny taste make it perfect for Asian-inspired dishes and holds up well to bold sauces. And it wins bonus points for the impressive antennae.

At the end of the day, lobster lovers would be happy to have either variety on their dinner table. But between the two, Maine lobster takes first place for its sweet succulence and flexibility. When sourcing the best lobster for your next special meal, opt for the timeless excellence of the Maine lobster. Just be sure to have plenty of melted butter and lemon wedges on hand to enjoy it in all its glory!

what is the difference between maine lobster and australian lobster

Hard shell Maine lobster

If you order lobster at a restaurant or pluck one out of a supermarkets tank in most of the United States, chances are youre getting a hard shell Maine lobster. The Maine lobster itself is technically the same species as the soft shell Maine lobster and the Canadian lobster, but various conditions make it unique (via The Ocean Mart). The Maine Lobster is found in the North Atlantic, off the east coast of the United States, with the highest concentrations being close to New England and Maine specifically, hence the name.

The Maine lobster itself is smaller than the similar Canadian lobster, due to the slightly warmer waters it inhabits. Although its smaller, the meat tends to be sweeter, which balances things out somewhat. The “hard shell” part of the name refers to the length of time since the lobster last molted. Hard shell lobsters are usually fished between fall and spring. They tend to have around 20% more meat in their shells than soft shell lobsters, and are also more durable. That means hard shell lobsters can be transported further and kept alive longer than soft shell lobsters. So if you live away from the coast and see fresh lobsters in a local restaurant, you can bet theyre the hard shell version. Unlike the more delicate soft shell lobsters, hard shells are durable enough to be grilled — so you should consider buying a few if youre a fan of seafood BBQs (via Lobster Anywhere).

Soft shell Maine lobster

The soft shell variant of the Maine (or American) lobster is the exact same species as the hard shell, except it has molted more recently and its exoskeleton is still in the hardening process (via The Ocean Mart). Soft shell lobsters are usually caught in the summer months, and are not as durable as hard-shell lobsters. As a result, transporting them away from the coastal areas they are caught in is extremely difficult. This means that they are extremely abundant in places like coastal Maine, and they tend to be cheaper as a result.

Because their new shell contains a lot of growing room, youll find less meat inside a soft shell lobster than you would a hard shell of the same weight. However, because the space that would be meat is taken up by water, you can expect extra tender lobste,r as the water within the lobster marinates the meat while cooking (via Wholesale Maine Lobster). For the best results, consider boiling your soft shell lobster in salt water, as this process will not damage the delicate meat. Lobster Anywhere provides instructions on the amount of salt to add and the time you need to boil your lobster. If you want to liven the dish up a bit, consider creating a traditional New England lobster roll by coating chunks of lobster meat in mayonnaise and adding them to a butter toasted hot dog bun.

Like the Maine lobster, the Canadian lobster is also of the genus Homarus americanus, meaning theyre the exact same species (via The Ocean Mart). However, the colder waters off the Canadian coast produce lobsters that are different enough to gain their own distinction.

Canadian lobsters tend to be larger and not as sweet as their kin south of the border. The shells and meat of Canadian lobsters also tend to be denser. However, the differences aren’t that big. Also, because “Canadian lobster” isn’t as well known as “Maine lobster,” it’s usually less expensive per pound, so lobster fans could get a good deal.

Because their meat is dense and their shells are thick, Canadian lobsters can handle being cooked in more harsh ways. A Canadian lobster might be the best choice if you want to try baking or grilling a lobster but want a type that is easier to mess up with and won’t cost you as much if you do.

Homarus gammarus is a type of lobster that lives in the seas around Europe. It is also called the European lobster, the French blue lobster, or the common lobster. This includes the Atlantic Ocean, North Sea, Irish Sea, Mediterranian Sea, and Baltic Sea. In contrast to its American cousin, the European lobster is often blue, though when they are cooked they turn brick red.

The European lobster also tends to be smaller than Homarus americanus, but the quantity is offset by quality, as the meat tends to be more flavorful. As lobsters dont tend to travel well, it is nearly impossible to get live European lobster in North America, and frozen French Blues come at a premium. The European lobster spends its time on the sea floor subsisting on small fishes, crustaceans, and shellfish, which all contribute to its fantastic flavor. It is best boiled, but can be baked, barbecued, steamed, or boiled and eaten hot or cold (via Mmmediterranean).

Like other warm water lobsters (and contrary to their cold water equivalents), the Florida spiny lobster lacks claws (via the Gates Hotel). However, it makes up for this by providing plenty of delicious tail meat. The meats flavor isnt as sweet or delicate as the kind youll find under a Maine lobsters shell, but it still tastes great and pairs well with a variety of dishes, from pasta to soup to omlettes to gumbo. The flavor has been described as similar to crawfish.

The Florida spiny lobster is often served on menus from Key West to Kingston. It is also known as the Caribbean lobster. This lobsters habitat ranges from South Carolina to Brazil. Fresh lobster of this variety tends to be available in Florida for around eight months per year.

This Fish says that before cooking, the Caribbean or Florida lobsters color varies from olive green to brown. They can also be found with yellow spots on their abdomen.

Also known as the Norwegian lobster or Dublin Bay prawn, this small species is popular in cuisines across Europe (via Great British Chefs). One of the more well-known dishes the langoustine crops up in is traditional scampi, though this tends to cost significantly more than the versions that use fish or shrimp. Langoustine season runs from September to May, and the most common fisheries are in the North Sea, close to Norway, Scotland, and off the north east coast of England.

Langoustines tend to be firmer and sweeter than larger lobster species, and they dont have to stand alone in a dish. The late, great Keith Floyd used langoustines alongside monkfish and bass, in what he described as “the best fish stew in the world.” Most langoustines available in North America will be frozen, but if you have an opportunity to buy fresh langoustines you should be on the lookout for dark black eyes, lively movements, and no signs of damage to the antennae, legs, or shell.

Like the Caribbean lobster, the California lobster is a warm water species and lacks claws (via Vice). However, unlike its East Coast cousin, the California lobster rarely finds itself on a Western plate. Described as “slightly chewy” and as having a “creamy and extremely nutty flavor,” the California spiny lobster might just be the West Coast scuba diving communitys best-kept secret, as theyre the only Americans that have access to them. However, they are quite popular in China, which is where the majority of commercially caught spiny lobsters from California and Mexico end up.

Scripps Institution of Oceanography graduate Kate Masury claims the Chinese prefer clawless lobster species to their cold water counterparts. This demand has driven up the price of the lobsters, leading Americans to select cheaper options. Still, if you manage to get your hands on a California spiny lobster, you may want to treat yourself by boiling them, dousing them with butter, slapping them on a hot grill for a few minutes, and then finishing with even more butter (via OC Wild Seafood).

Not all European lobsters have claws. The Mediterranean lobster (Palinurus elephas) is another type of warm water lobster that doesn’t have claws. It’s not very common around the world, but you might see one at a Southern European beach market.

Contrary to its name, the Mediterranean lobster can be found as far away as the coasts of Great Britain and Ireland. The crustacean has become a bit harder to source after being identified as “vulnerable” by the IUCN in 2013. Recovery efforts have included fishing restrictions and restocking attempts. One of the more promising actions has involved restocking areas where fishing is prohibited with below-legal size lobsters. Within the first few years, this tactic resulted in the “catch per unit effort (CPUE)” of the prohibited areas showing an estimated 300% to 700% increase in “both density and biomass burst” (via Nature.com). The increase in biomass also spilled over into areas where fishing was allowed, with regular fisheries showing a “30–50% increase in density and biomass CPUE.”

A traditional rock lobster recipe from the area involves boiling and halving the lobsters before covering them in an oil, lemon juice, and salt, dressing (via SBS).

Maine LOBSTER vs Florida LOBSTERS Cookoff – OMG!!

What is the difference between Australian Lobster and Maine lobster?

The Australian and Maine lobsters have different flavors. Rock lobsters are found in warm water. The result is meat with a tough texture and a saltier, fishier flavor. The cold waters of the North Atlantic keep the Maine lobster meat tender and prevent the saltwater from saturating the flavor of the meat.

What is the difference between rock lobster and Maine lobster?

When it comes to consistency, Maine lobster meat tends to be more delicate than the firmer rock lobster meat. Due to the warm water the rock lobster dwells in, it tends to be a bit brinier in taste. Conversely, Maine lobsters are known for more of a clean, sweet taste.

What is the difference between Maine lobster and Caribbean lobster?

The warm waters surrounding these tropical islands give rise to lobsters with distinct flavors and textures. Caribbean lobster tails are generally smaller than their Maine counterparts but still pack a flavorful punch. They have a slightly firmer texture and a slightly sweeter taste profile compared to Maine lobsters.

What is the difference between Maine lobster and Florida lobster?

Spiny lobsters also prefer warm waters, while Maine lobsters prefer cold water. Florida lobsters are a type of Spiny lobster, so all the differences noted above between Maine Lobster and Spiny (or Rock Lobster) hold true for Florida lobster. Sometimes this lobster is called a gulf lobster.

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