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Maryland Blue Crab

How to Pick Crab

by Crab Guy on October 31, 2008

The perfect crab feast takes place surrounded by good company and a plethora of fresh, steamed Maryland crab. Keep in mind: crabs are not fast food, and they certainly aren’t clean food either. After all, you will be picking apart the crab with your fingers and eating directly off the table!

Picking the perfect crab

Crab picking starts with selecting the perfect crab. General rule of thumb: get to the table first and pick out the biggest Maryland blue crab there. Take a nice, large, heavy crab – the larger the claws, the better.

Meanwhile, prepare the table for picking, cracking and peeling away at the crabs. Using a large picnic tablecloth, or sitting outside is a good idea, as this activity can get a bit messy. Keep a trash-can or bucket nearby to dispose of waste and be sure to have plenty of napkins, and soda or beer, on-hand. You’ll also need a crab knife (a steak knife or sharp paring knife will do) and wooden mallet (if you prefer to use one, but not everybody does.)

The first step to crab picking is to pull the big pincher claws off the crab and set aside for later. Then, pull the hind legs (back fin) off – sometimes meat will come out with it, so pay close attention and bite it off if it comes! Some then choose to pull off the other, smaller legs and look for meat there. Usually, these legs don’t have much meat, so for time’s sake it may be best to move on and leave the smaller legs alone.

Next, turn the crab over to look at the bottom - this is called the apron. Pull the apron up and back, to detach it from the top shell. Then, turn the crab over so you are looking at the top shell, remove it and throw away. Once the top shell is removed you will see the gills and a yellow-colored substance. Some refer to this as “mustard,” the fat of the crab. The fat isn’t harmful and can be consumed, or remove it with a knife by scraping it away.

Take the remaining crab and snap it in two to reveal plump, juicy crab meat. Use a knife to peel the shell away from the meat or slice each half in half  again lengthwise and use the knife to pick the meat from the shell.

Now, return to the claws you set aside earlier. First, crack the claws open using the wooden mallet or knife. There are two main sections to the claw – ignore the elbow. To get to the meat, place the sharp edge of the knife in the middle of one section. Then, tap the dull side of the knife until the shell breaks. (This takes practice, not to hard - not too light.) Once it is cracked, pull the meat out and enjoy!

To see just how to pick Maryland crab, check out this video filmed right in front of the Chesapeake Bay:

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All About Blue Crab

by Crab Guy on October 28, 2008

Although there are thousands of species of crab, the blue crab is one of the most important and famous. Found in the Chesapeake Bay, the blue crab serves as the Bay’s signature crustacean.

The blue crab is a member of the swimming crab family, known as Callinectes (“beautiful swimmer”) sapidus (“savory.”) The species is an aggressive, bottom-dwelling predator and affects many other organisms in the Bay ecosystem and food chain.

What does the blue crab look like?
Blue crabs vary in color from olive to bluish green with white underneath.

Maryland blue crab

  • Adults have bright blue claws. Claws of mature females have red at the tips.
  • Rear swimming legs shaped like paddles and three pairs of walking legs.
  • The width of the shell is more than twice its length and blue crabs can grow to 9 inches wide.
  • The shell has nine teeth on the margin; the ninth tooth is a strong spine.
  • Male blue crabs’ abdomens, also known as the apron, is strongly tapered, resembling an inverted “T.” The female abdomen is broad and rounded, wile the immature (prior to mating) female’s is triangular.

Where does the blue crab live?
During the course of their lives, blue crabs utilize all habitats within the Bay. Distribution of crabs varies with age, sex and season.

  • They tend to be most abundant in shallower areas during warm weather and are plentiful in the Bay’s deeper portions during winter.
  • Females congregate in saltier waters, but males range much farther up the Bay and tributaries.
  • They are bottom-dwellers, using bay grass beds for mating, shelter and nursery habitat. This is also where they find food.

What does the blue crab eat?
Blue crabs serve as both predator and prey, for fish, birds and even other blue crabs. Soft shell crabs, blue crabs that have recently molted, are especially vulnerable to predators.
Blue crabs are omnivores and feed on nearly anything they can find, including:

  • Clams and oysters
  • Crustaceans
  • Dead fish
  • Bristle worms
  • Juvenile and soft shell blue crabs

Other facts about the blue crab:

  • Few blue crabs live longer than three years.
  • Mature female crabs are known as “sooks” and males are called “jimmies.”
  • Blue crab mating takes place from May through October.

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A Guide to the Many Different Types of Crab

by Crab Guy on October 28, 2008

There are over 4,400 varieties of crab. Here is a guide to a few of the most common, edible types of crab:

Blue Crab

Maryland blue crabIts Latin name, Calinectes sapidus, means “beautiful swimmer” and “savory.” Blue crabs are indeed a beautiful blue-green color, with large, bright blue claws. The blue crab is the most prolific species on the East Coast of the United States, particularly in the Chesapeake Bay in Maryland, where it is the Bay’s signature crustacean. Blue crabs also give us the soft shell crab, which is a blue crab directly after the molting process. Blue crabs range in size from 3 ½” to over 9” and do turn the traditional reddish color when cooked.

Dungeness Crab

Latin name, Cancer magister, this crab is found in coastal waters from Alaska to Baja, Mexico. Dungeness is a large crab, usually weighing from 1 and ¾ to 4 pounds, and brown to purple in color. The Dungeness crab is named for the former small town Dungeness on the Olympic Peninsula in Washington state, which first began commercially harvesting the delicacy. The pink flesh of these crabs is succulent and sweet, making it an ultimate, desirable catch. Law requires the crab to be at least 6 and ¼” long to be harvested and only male crabs can be taken from the waters. Prime season for Dungeness crab is in the winter months.

Horseshoe CrabHorseshoe crab

This crab is named for its resemblance in shape to a horseshoe. Horseshoe crabs are considered living fossils, tracing roots back some 500 million years. It is found along the Atlantic Coast from Nova Scotia to the Yucatan and along Asian coasts from japan and the Phillipines to India. This crab is edible, however, the ratio of meat to shell is fairly small.

King Crab

This giant crab is often called, “Alaskan King crab,” “Japanese crab,” and “Russian crab” due to its size, which can reach up to 25 pounds and measure up to 10 feet. King crab has been made recently famous on the popular television show, Deadliest Catch. These crabs are large, but only about one quarter of the entire crab is edible, primarily the legs and claws. Only male King crabs are harvested. The delicately-flavored meat is bright, snow white with a bright red outer edge.

Rock Crab
Red rock crabs
Rock crab is found on the East Coast of the United States, living among rocks and in deep water. Rock crabs’ spindly legs make it resemble a spider and is also known as “Spider crab.”

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