Thursday, February 5, 2009
Florida shrimp
shrimp … glorious shrimp.
No matter the season, just thinking about eating succulent and sweet wild-caught Florida shrimp can be intoxicating.
As America’s favorite seafood, shrimp is the perfect tastebud tickler to spark your appetite and pique your culinary curiosity.
As a perennial chef’s favorite, wild-caught Florida shrimp shines in culinary cuisines from the Pacific Rim, the Italian countryside, South Beach and the bistros of Europe.
Florida shrimp can be a superstar on any menu when presented simply or in creative combinations with a variety of ingredients, including Florida citrus, tropical fruit and exotic spices.
There are five species of wild-caught Florida shrimp commercially harvested in the Gulf of Mexico and South Atlantic waters. Four shrimp species are categorized by shell color: pink, white, brown, and royal red.
The fifth species is rock shrimp, a smaller deep-water cousin of the pink, brown, and white shrimp with a tough, rock-hard shell.
The majority of the shrimp harvested in Florida are the pink species.
Labels:
Brown shrimp,
fish,
oceans,
pink shrimp,
Rock shrimp,
seas,
Shrimp,
White shrimp
Shrimp is the most popular seafood
Succulent and sweet, wild-caught shrimp is available fresh year-round and is an excellent source of high-quality protein.
Naturally low in fat, carbohydrates and calories, it is an ideal choice for a low-carbohydrate diet and healthy lifestyle.
It also is a source of omega-3 fatty acid, which medical research shows may reduce the risk of heart disease.
Shrimp is the most popular seafood in the United States, so it is good to know that it is a naturally renewable and sustainable resource.
Most shrimp spawn offshore in deep water from early spring through early fall.
They reproduce rapidly with one female shrimp releasing thousands of eggs that hatch within 24 hours.
Young shrimp are carried by currents into coastal estuaries to mature. When water temperatures are warm, shrimp grow very fast. As the shrimp grow, they move gradually seaward returning to the ocean to spawn.
The average life cycle of a shrimp in the wild is only 13 months or less. Some records indicate some have lived longer but those are the exception.
They reproduce rapidly, which is a good thing since so many people like to eat them. Female shrimp lay over a thousand eggs, which are attached to her swimming legs.
Most shrimp spawn offshore in deep water from early spring through early fall.
Young shrimp are carried by currents into coastal estuaries to mature. Shrimp grow very quickly.
They often have to shed their old shells to grow new ones so the fit is better.
pink shrimp
Tender and sweet, pink shrimp make up the majority of Florida’s wild-caught shrimp and are harvested in the Gulf and southern waters of Florida. Pink shrimp found in the southern Florida waters have light pink shells with a pearl-like texture and some have a distinguishing pink dot on the head.
Those found along the northern Gulf coast may have lemon-yellow or brownish shells.
When cooked, the shells turn a deeper shade of pink.
The meat is white with pink skin tones, firm texture and mild flavor.
Florida pinks, or gulf shrimp as they are sometimes called, are the largest Gulf species and can reach 11 inches and can live up to 24 months.
The peak harvest season is in the spring (March through May) and the fall (October through December) however they are available fresh and frozen year round.
Their feeding ground in the clean coral sand off the west coast of Florida gives them their distinctive color and a sweet, creamy flavor that makes them a favorite with chefs and shrimp lovers world wide.
Rock shrimp
Florida rock shrimp, a deep-water cousin of the pink, white and brown shrimp, is often called “the small lobster” and boasts the sweet taste of shrimp with the firm texture of lobster.
Rock shrimp derives its name from the rock-like hardness of its shell, which can easily be mistaken for a miniature lobster tail.
It is fished year round off Florida's Atlantic coast and in some areas of the Gulf of Mexico. Rock shrimp typically does not grow to a size larger than 21-25 per pound.
Most come to the U.S. market raw and peeled and deveined, since the tough, rock-hard shell is most easily removed commercially.
It is sold fresh and frozen in local seafood markets.
Rock shrimp have a sweet taste and a chewy, tender texture.
The cooked meat is plump and white with red skin tones.
Due to its smaller size, rock shrimp cooks very quickly; about half the time required for regular shrimp.
Its smaller size makes it ideal to combine with rice, pasta, and for use in salads.
Brown shrimp and Royal Red Shrimp
Florida brown shrimp are harvested year round in both Atlantic and Gulf waters with the highest yields June through August. Brown shrimp are named for their reddish brown shells. Their meat has a firmer texture than whites and stronger flavor than white or pink shrimp due to higher iodine content.
They can grow as large as nine inches long and have a maximum life span of 18 months.
Florida royal reds with their robust, deep red color and soft, delicate texture have a unique taste that you won't find in any other shrimp.
Royal Reds are frozen onboard the ships and contain more salt than other shrimp so do not add salt to the water when cooking.
When simmered, the royal red stock is excellent for creating colorful, delicious sauces. Royal red shrimp are harvested in the deep Atlantic waters off the coast of St.
Augustine with peak season in late summer through fall.
They prefer a specific temperature zone that is usually found around 2400 feet deep that can be 40-60 miles out from shore making their harvesting more difficult than other species and contributes to the occasional limited availability of the royal reds. Both brown and royal red shrimp can be used interchangeably in any shrimp recipe.
WHITE SHRIMP
White shrimp, harvested along the Northeast Florida Atlantic coast, is a popular delicacy beloved by chefs, local residents and area tourists alike.
Wild-caught white shrimp has a sweet taste and firm, almost "crunchy" meat which makes it a favorite of chefs to use in a variety of recipes. Although classified as white, the shells are actually green-gray or blue-gray in color when raw but “pink up” when cooked.
White shrimp spawn in the ocean from March to November and young shrimp are carried by tides and currents into estuaries to mature.
They are harvested primarily in the fall from October through December. With a life span of up to 24 months, they can grow as large as eight inches.
Commercial and culinary for Shrimp
While in biological terms shrimps and prawns belong to a different suborders of Decapoda, they are very similar in appearance.
In commercial farming and fisheries the terms shrimp and prawn are often used interchangeably. In European countries, particularly the United Kingdom, the word “prawns” is more commonly on menus than the term “shrimp”, which is used more often in North America.
The term “prawn” is also loosely used to describe any large shrimp, especially those that come 15 (or fewer) to the pound (also called “king prawns”, but also “jumbo shrimp”).
Australia and other Commonwealth countries as well as South Africa follow this European/British use to an even greater extent, using the word “prawn” almost exclusively.
The Australian Paul Hogan’s use of the phrase “I'll slip an extra shrimp on the barbie for you” in an American television advertisement was intended to make what he was saying easier for his American audience to understand, and was thus a deliberate distortion of what an Australian would typically say.
In Britain very small crustaceans with a brownish shell, about 1 cm long or smaller when shelled, are called shrimp, while anything larger is usually a prawn. Shrimps are sometimes added to dishes not based mainly on them, and used to make potted shrimp.
In commercial farming and fisheries the terms shrimp and prawn are often used interchangeably. In European countries, particularly the United Kingdom, the word “prawns” is more commonly on menus than the term “shrimp”, which is used more often in North America.
The term “prawn” is also loosely used to describe any large shrimp, especially those that come 15 (or fewer) to the pound (also called “king prawns”, but also “jumbo shrimp”).
Australia and other Commonwealth countries as well as South Africa follow this European/British use to an even greater extent, using the word “prawn” almost exclusively.
The Australian Paul Hogan’s use of the phrase “I'll slip an extra shrimp on the barbie for you” in an American television advertisement was intended to make what he was saying easier for his American audience to understand, and was thus a deliberate distortion of what an Australian would typically say.
In Britain very small crustaceans with a brownish shell, about 1 cm long or smaller when shelled, are called shrimp, while anything larger is usually a prawn. Shrimps are sometimes added to dishes not based mainly on them, and used to make potted shrimp.
Shrimp type
Shrimp are small animals that live on the floor of oceans and lakes. There are over 2,000 different species of shrimp worldwide.
Shrimp are invertebrates (animals lacking a backbone) that have a tough exoskeleton.
Anatomy: Shrimp range from a small fraction of an inch to 9 inches (a few mm to 23 cm) long. These crustaceans have a thin, smooth, hard, and almost transparent exoskeleton. Shrimp vary widely in color; tropical varieties are often brightly colored.
Shrimp have 5 pairs of jointed walking legs on the thorax, and they have 5 pairs of swimming legs (swimmerets) and 3 pairs of maxillae (feeding appendages) on the abdomen.
The body, legs, swimmerets, and other appendages are segmented. Shrimp have two pairs of segmented sensory antennae, a tail fan, and compound eyes.
Diet: Shrimp are omnivores; they eat plants and small animals.
The unusual pistol shrimp kills or stuns its prey by making a very loud sound with a huge claw with a moveable, snapping appendage.
Life Cycle: Female shrimp lay over a thousand eggs, which are attached to her swimming legs. The shrimp emerge as tiny, floating organisms, a component of zooplankton. After growing, they sink to the bottom, where they will live. As a shrimp grows, it often molts (losing its old shell and growing a new one).
Predators: Shrimp are eaten by many animals, including many fish, many birds (including flamingos and loons), octopi, squid, cuttlefish, and people.
Classification: Kingdom Animalia, Phylum Arthropoda, Class Crustacea (crustaceans), Subclass Malacostraca, Order Decapoda, Suborder Natantia.
Shrimp are invertebrates (animals lacking a backbone) that have a tough exoskeleton.
Anatomy: Shrimp range from a small fraction of an inch to 9 inches (a few mm to 23 cm) long. These crustaceans have a thin, smooth, hard, and almost transparent exoskeleton. Shrimp vary widely in color; tropical varieties are often brightly colored.
Shrimp have 5 pairs of jointed walking legs on the thorax, and they have 5 pairs of swimming legs (swimmerets) and 3 pairs of maxillae (feeding appendages) on the abdomen.
The body, legs, swimmerets, and other appendages are segmented. Shrimp have two pairs of segmented sensory antennae, a tail fan, and compound eyes.
Diet: Shrimp are omnivores; they eat plants and small animals.
The unusual pistol shrimp kills or stuns its prey by making a very loud sound with a huge claw with a moveable, snapping appendage.
Life Cycle: Female shrimp lay over a thousand eggs, which are attached to her swimming legs. The shrimp emerge as tiny, floating organisms, a component of zooplankton. After growing, they sink to the bottom, where they will live. As a shrimp grows, it often molts (losing its old shell and growing a new one).
Predators: Shrimp are eaten by many animals, including many fish, many birds (including flamingos and loons), octopi, squid, cuttlefish, and people.
Classification: Kingdom Animalia, Phylum Arthropoda, Class Crustacea (crustaceans), Subclass Malacostraca, Order Decapoda, Suborder Natantia.
Shrimp
Biological
The pink shrimp Pandalus borealis is an important food resource
The spot prawn is actually a large shrimp
Biologists distinguish the true shrimp from the true prawn because of the differences in their gill structures.
The gill structure is lamellar in shrimp but branching in prawns.
The easiest practical way to separate true shrimps from true prawns is to examine the second abdominal segment.
The second segment of a shrimp overlaps both the first and the third segment, while the second segment of a prawn overlaps only the third segment.
The pink shrimp Pandalus borealis is an important food resource
The spot prawn is actually a large shrimp
Biologists distinguish the true shrimp from the true prawn because of the differences in their gill structures.
The gill structure is lamellar in shrimp but branching in prawns.
The easiest practical way to separate true shrimps from true prawns is to examine the second abdominal segment.
The second segment of a shrimp overlaps both the first and the third segment, while the second segment of a prawn overlaps only the third segment.
Shrimp
Most shrimp mature and breed only in a marine habitat, although there are a small number of freshwater species. The females lay 50,000 to 1 million eggs, which hatch after some 24 hours into tiny nauplii.
These nauplii feed on yolk reserves within their body and then undergo a metamorphosis into zoeae.
This second larval stage feeds in the wild on algae and after a few days metamorphoses again into the third stage to become myses.
At this stage the myses already begin to appear like tiny versions of fully-developed adults and feed on algae and zooplankton. After another three to four days they metamorphose a final time into postlarvae: young shrimp having all the characteristics of adults.
The whole process takes about 12 days from hatching.
In the wild, the marine postlarvae then migrate into estuaries, which are rich in nutrients and low in salinity. There they grow and eventually migrate back into open waters when they mature.
Most adult shrimp are benthic animals living primarily on the sea floor.
These nauplii feed on yolk reserves within their body and then undergo a metamorphosis into zoeae.
This second larval stage feeds in the wild on algae and after a few days metamorphoses again into the third stage to become myses.
At this stage the myses already begin to appear like tiny versions of fully-developed adults and feed on algae and zooplankton. After another three to four days they metamorphose a final time into postlarvae: young shrimp having all the characteristics of adults.
The whole process takes about 12 days from hatching.
In the wild, the marine postlarvae then migrate into estuaries, which are rich in nutrients and low in salinity. There they grow and eventually migrate back into open waters when they mature.
Most adult shrimp are benthic animals living primarily on the sea floor.
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