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CRAB LEXICON

SIZE AND CLASSES

There are no industry standards for crab sizes, so they may vary from vendor to vendor. Most are categorized by the distance from point to point on the top shell and sometimes by sex.
There are two systems of size classification. The first uses numbers, with #1 being the largest, heaviest males, #2 signifying smaller males, and #3 labeling the females and smallest crabs. The other system classifies them by small, medium, large, and jumbo; smalls are usually four-and-a-half to five inches across, while jumbos are typically larger than six inches
JIMMY-​male crabs; the point of the apron is long and narrow. Adults have locking spines that allow them to open and shut their apron for mating. These are typically the favorite for consumption due to their size and have higher availability due to higher catch limits.
SOOK-Mature female blue crabs are identified by an apron that is the shape of an upside-down U with a triangular point at the end. She also has blue claws tipped with red. Sooks are usually less expensive and end up in the picking houses due to their smaller size. Some say that sooks have sweeter meat than jimmies.
FEMALE APRON-This is the flap on the white underside of a crab, which terminates in a point. They can be used to judge the sex and maturity of the crab.
MALE APRON-This is the flap on the white underside of a crab, which terminates in a point. They can be used to judge the sex and maturity of the crab.
SALLY-Also known as she-crabs, these are adolescent female blue crabs. Their entire apron forms a triangle, and their blue claws are tipped with red. The aprons do not open since they are not ready to mate or carry eggs. Typically these are thrown back due to their small size and reproductive potential.
SPONGE: Sponge crabs are mature females that have fertilized eggs attached to the bottom of their abdomens. In Maryland, these must be thrown back into the water.
Mustard/Tomalley: Found in all crabs, the tomalley, known as mustard in the mid-Atlantic, is the crab’s fat. It can range in color from white to dijon mustard yellow to a greenish color. It is included with most pre-packed crabmeat to enrich its flavor.
Roe- Found in mature female crabs, crab roe is a bright orange color. When steamed it solidifies, and is often used as a topping in Chinese cuisine for dishes like pork and crab soup dumplings, or tofu.
Peeler- This is the term used to describe a crab as it prepares to molt and to become a soft shell crab. It is distinguished by a colored line on its paddling fin.
Jumbo lump- These are the large chunks of meat connected to the swimming fins of the crab. It is favored for its presentation and size, and is accordingly more expensive.
​Backfin: Backfin meat comes from the body of the crab and broken chunks of lump. It tends to have a more shredded texture than lump and is less expensive.
SPECIAL: Special meat also comes from the body of the crab and broken chunks of crabmeat. It tends to have a more shredded texture than Jubmo lump or backfin and is the least expensive option.

SEAFOOD MARKET
​114 State Street Stevensville MD 21666

What Our Clients Are Saying

The best crabs in Maryland! They do wholesale and retail from their location in Stevensville. They also carry soft shell crabs and oysters". John W
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" 
Big fat crabs and when the weather turns, juicy oysters. Nice family run business. They always greet you with a smile" Tim A
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​"Amazing fresh very clean convenient excellent service and the crabs are huge and steamed perfectly. crab dip steamed shrimp and crab balls are to die for.. I can't say enough.  American Hero 

Contact Us- 410 643-5536

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