What Does a Pound of King Crab Look Like? A Visual Guide to Savoring This Succulent Seafood
Indulging in a succulent pound of king crab is a quintessential epicurean delight. With their impressive size and sweet tender meat, king crab legs are the crème de la crème of seafood. But for those less familiar with these giant crustaceans a pound of king crab can be an abstract concept. How many legs will you get? How big are they? And how much meat is inside? This complete visual guide will provide all the details on what a pound of king crab truly looks like, so you can make the most of this luxurious ingredient.
An Introduction to King Crab
King crab refers to several varieties of giant crab species inhabiting the icy waters of the North Pacific. The most prized is the red king crab, although the similar blue king crab is also harvested. King crabs have long, thick legs that contain sweet, delicate meat, making the legs the most valuable part of these massive crustaceans. King crab legs are sold pre-cooked, since specialized butchering is required to extract the meat. The crab is processed directly on the fishing boat, with legs removed carefully to keep the flesh intact. This maximizes quality and shelf life.
Understanding King Crab Size Grades
Not all king crab legs are created equal. Like lobster, king crab legs are graded by overall size and thickness. Each pound you purchase will contain a different quantity and heft of legs depending on the size grade:
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Colossal – These extra-large legs weigh over 1.5 pounds each. You’ll get 1 or maybe 2 per pound.
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Jumbo – Large legs around 1 – 1.5 pounds each. Expect 1 or 2 per pound.
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Extra Large – Weighing 0.5 – 1 pound each, you’ll get 2 or 3 of these monster legs per pound.
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Large – These medium-large legs are 0.4 – 0.8 pounds each, providing 3 or 4 legs per pound.
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Medium – In the 0.3 to 0.5 pound range, a pound yields 4 or 5 medium legs.
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Small – You’ll get at least 5 or 6 smaller legs per pound, around 0.2 – 0.4 pounds each.
The Premium Pick: Red King Crab
Without a doubt, red king crab is the holy grail for crab leg aficionados. Reds have the largest overall size, thickest legs, and sweetest flavor of all king crab varieties. Pounds containing colossal, jumbo, and extra large red king crab legs deliver mind-blowing quantities of tender, succulent meat. The snow-white flesh is packed firmly into every segment, oozing out as the shell is cracked. Treat yourself to red king crab for an unmatched tender, briny sweet taste of the sea.
Estimating Meat Content
Part of the appeal of king crab is the abundance of meat tucked away inside those giant legs. Here’s an approximate breakdown of the edible meat content you’ll get in each size grade:
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Colossal – 1 to 1.5 pounds of meat per leg
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Jumbo – 0.8 to 1.25 pounds of meat per leg
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Extra Large – 0.5 to 1 pound of meat per leg
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Large – 0.4 to 0.8 pounds of meat per leg
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Medium – 0.3 to 0.5 pounds of meat per leg
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Small – 0.2 to 0.4 pounds of meat per leg
The sweetest, largest chunks of meat are found in the bigger muscle segments, with smaller bits extracted from leg joints and thin tips. Quality processing ensures every inch is packed full.
Serving Suggestions Per Pound
One pound of king crab can provide anywhere from 1 to 8 or more servings, depending on leg size:
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Colossal – 1 to 2 servings per pound
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Jumbo – 2 to 3 servings per pound
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Extra Large – 3 to 4 servings per pound
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Large – 4 to 6 servings per pound
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Medium – 6 to 8 servings per pound
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Small – 8+ servings per pound
For a sit-down meal, allow at least 1 pound per person, up to 1.5 pounds for big appetites. One pound also makes a nice appetizer for 2 to 4 people. Bulk up your feast with sides like corn, potatoes, and slaw.
Pro Tips for Selecting King Crab
When buying king crab legs, here are a few tips for picking top-quality specimens:
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Look for legs packed together in the same size grade for consistency.
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Seek out reputable suppliers like local fishermen and specialty seafood purveyors.
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Inspect legs carefully for breaks, dark spots, dryness, or freezer burn.
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Opt for vacuum-sealed packaging dated for optimal freshness.
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For special occasions, splurge on colossal or jumbo Alaskan red king crab.
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Verify wild caught from Alaska, Russia or other approved fisheries.
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Store in coldest part of fridge; use within 2 days or freeze up to 4 months.
Cooking and Serving Your Catch
Preparing freshly thawed king crab at home is simple:
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Thaw frozen legs overnight in the fridge.
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Rinse legs and pat dry. Remove any loose shell pieces.
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Steam legs for 4-5 minutes until heated through.
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Crack shells using lobster crackers or small hammers.
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Dip succulent meat in melted butter, lemon juice or sauces.
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For special flair, try roasting or grilling legs brushed with garlic butter.
With their stunning size and ocean-sweet flavor, king crab legs are sure to be the star of any meal. A pound of these giant yet tender crustacean appendages provides a mouthwatering bounty for all. Follow this guide to know exactly what to expect from each beautiful brute. Then get ready to delight in cracking open pound after pound of the most glorious legs in the sea!
Size and Sex Determination
Male red king crabs grow larger than females and their sex is determined by examining their abdomens. Male red king crabs have a narrow abdominal flap whereas female red king crabs have a wide abdominal flap that covers most of the underside of the abdomen.
Red king crabs are a member of a superfamily of decapod crustaceans also know as stone crabs. They are closely related to blue king crabs (Paralithodes platypus) and golden (brown) king crabs (Lithodes aequispinus).
Adult females brood thousands of embryos underneath their tail flap for about a years time. When the embryos are fully developed they hatch as swimming larvae, but they are still susceptible to the movements of tides and currents. After feeding on plant and animal plankton for several months and undergoing several body changes with each molt, the larvae settle to the ocean bottom and molt into nonswimmers, looking for the first time like king crabs as we normally think of them, except they are smaller than a dime. Red king crabs settle in waters less than 90 feet deep.
Because a crabs skeleton is its shell (made mostly of calcium), it must molt its shell in order to grow. Juveniles molt many times in their first few years, then less frequently until they reach sexual maturity in four or five years. Adult females must molt in order to mate but males do not. Adult males often skip a molt and keep the same shell for one or two years. Red king crabs can grow very large with the record female and male weighing 10.5 and 24 pounds, respectively. These large crabs were estimated to be 20–30 years old. The males leg span was nearly 5 feet across.
Adult red king crabs exhibit near shore to offshore (or shallow to deep) and back, annual migrations. They come to shallow water in late winter and by spring the females embryos hatch. Adult females and some adult males molt and mate before they start their offshore feeding migration to deeper waters. Adult crabs tend to segregate by sex off the mating-molting grounds. Red, blue, and golden king crabs are seldom found co-existing with one another even though the depth ranges they live in and habitats may overlap. Adult male red king crabs in the Kodiak area have been known to migrate up to 100 miles round-trip annually, moving at times as fast as a mile per day.
Red king crabs occur from British Columbia to Japan north to the Bering Sea with Bristol Bay and the Kodiak Archipelago being the centers of its abundance in Alaska. Red king crabs can occur from the intertidal zone to 100 fathoms or more.
Status, Trends, and Threats
The Bristol Bay red king crab stock has shown a trend of increasing abundance since the late 1990s. Fishing effort in this fishery has remained high with an average number of permits at 258 during 2000–2004.
Norton Sound red king crab stock has also shown a trend of increasing abundance since a recent low in the mid 1990s. The fishery provides small summer and winter fisheries with an average fishing effort of 43 permits during 2000–2004.
The Pribilof Islands red king crab fishery has been closed since 1999 due to a relatively low stock abundance, low precision of the abundance estimate and to avoid bycatch of the depleted Pribilof Islands blue king crab, as the distribution of these two species overlap.
The red king crab fisheries in Kodiak, the Alaska Peninsula, Cook Inlet, and Prince William Sound areas are closed due to low abundance. A new fishery for red king crab began in the central Aleutian Islands (Petrel Bank area) after high densities of legal crabs were encountered in a pot survey. The fishery began with a small GHL in 2002 and 2003 but was closed in 2004 and 2005.
The Southeast Alaska commercial red king crab fishery has been below threshold and closed since 2006. The personal use red king crab fishery in Southeast Alaska has been open in limited areas. The red king crab fishery in the Yakutat area remains open, but no harvest has been recorded since the 2000/2001 season due to depressed stocks.
- Size Females up to 10.5 lbs; Males up to 24 lbs and leg span of five feet
- Lifespan Males and females estimated to live up to 20-30 years
- Distribution/Range British Columbia to Japan north to the Bering Sea with Bristol Bay and Kodiak Archipelago being the centers of its abundance in Alaska.
- Remarks Red king crabs were historically the most commercially important shellfish species in Alaska. Between 1975 and 2018, U.S. crabbers harvested nearly 854 million pounds of red king crab worth $2.5 billion (not adjusted for inflation) from Alaska waters.
- Status Healthy
- Male red king crabs can grow up to 24lbs with a leg span of five feet.
- Red king crabs can live up to 20-30 years.
- Red king crabs can provide many dietary benefits including a good source of protein.
- When red king crabs grow too big for their shell (exoskeleton), they shed their shell by absorbing water and cracking it, a process called molting.
- Red king crabs are eaten by a wide variety of organisms including but not limited to fishes (Pacific cod, sculpins, halibut, yellowfin sole), octopuses, king crabs (they can be cannibalistic), sea otters, and several new species of nemertean worms, which have been found to eat king crab embryos.
Provisions are made in Title 5 of the Alaska Administrative Code for subsistence fisheries on red king crab in four general areas: Yakutat [5 AAC 02.108]; Kodiak [5 AAC 02.420]; Alaska Peninsula-Aleutian Islands [5 AAC 02.520]; and the Bering Sea [5 AAC 02.620]. Bag limits and seasons are generally more liberal and gear requirements less restrictive than for personal use or sport fisheries. Unlike personal use fishery catch, which may be shared only with immediate family members, subsistence fishery catch may be shared with all members of the community.
Historically, the red king crab fishery has been Alaskas top shellfish fishery. Between 1975 and 2018, U.S. crabbers harvested nearly 854 million pounds of red king crab worth $2.5 billion* from Alaska waters, making red king crabs the second most valuable species to fishers during this period. Sockeye (red salmon) has been the most valuable species. Record statewide harvest and value for red king crabs was 183 million pounds and $235 million during the 1966/67 and 1978/79 seasons, respectively.
A near peak harvest of red king crabs occurred in the 1980/81 season, but three years later the fishery crashed, as harvests were down sixty-fold, and the four top historical producing areas were closed completely to red king crab fishing for the first time. A long period of few juvenile king crabs surviving to adult size (recruitment) was the primary reason for the crash. Biologists theorize that fish predation on king crabs and a warmer ocean environment were probably responsible for the poor recruitment. Red king crab populations have remained depressed statewide (except in Southeast Alaska) since 1983.
With the sharp decline of red and blue king crab populations, some commercial fishers have targeted on golden king crabs. From 1980-95 122 million pounds of golden king crabs, worth $338 million, have been harvested by fishermen statewide, with the bulk of this catch coming from the waters surrounding the Aleutian Islands.
* Not adjusted for inflation
There are red king crab personal use fisheries around the state of Alaska. Each region around the state has their own set of regulations in terms of seasons and bag limits for the personal-use fishery. Some areas require permits for personal use red king crab such as the Juneau area district 11-A personal use red king crab fishery. The personal use red king crab fishery is designed to provide harvest opportunities for Alaska residents and their immediate family members.
The U.S. federal government through the North Pacific Fishery Management Council (NPFMC) and the State of Alaska jointly manage the Bering Sea and Aleutian Islands crab stocks, whereas the State of Alaska solely manages the Gulf of Alaska crab stocks. Harvest strategies vary among areas and species, but all crab fisheries have minimum size limits, male-only restrictions, and specific fishing seasons (i.e., size, sex, and season, or “3-S” management). Minimum size limits have been enforced to provide at least one opportunity for males to mate with females. Single-sex harvest has been in effect to protect mature females for reproduction and specific fishing seasons are set to avoid harvesting crab during mating and molting (soft-shell) periods. A number of king and Tanner crab fisheries are managed with a guideline harvest level (GHL) determined either from available abundance estimates and appropriate target harvest rates or from historical average catches. The fishery performance within a season is monitored, and if the fishery is expected to exceed the GHL before the declared closure date, then the season is closed by an ADF&G Commissioner’s emergency order. Incidental mortality of crabs in other fisheries (trawl, pot, and dredge) is reduced by enforcing maximum allowable crab bycatch thresholds. Additional management measures include pot limits, permits, onboard observers, registration areas, reporting requirements, vessel tank inspections, legal gear specifications, and provisions for gear placement, removal, and storage.
Six Bering Sea crab stocks are managed by the NPFMC according to fishery management plans with thresholds for overfishing (an excessive annual rate of removal) and overfished (a minimum biomass level). These stocks are Bristol Bay red king crab, Bering Sea Tanner crab, Bering Sea snow crab, St. Matthew Island blue king crab, and Pribilof Islands red and blue king crabs. If the stock declines below the ‘overfished’ biomass level, then the stock is declared overfished, and management actions in the form of reducing fishing mortality or rebuilding plans must be implemented.
In addition to federal management regulations, the ADF&G has developed harvest strategies for king and Tanner crab stocks in selected fisheries of the Bering Sea and Gulf of Alaska. The harvest strategies aim to maintain sufficient spawning biomass for stock productivity by controlling the removal of mature males. Minimum stock size levels (mainly of mature portion) and minimum GHLs (for a few stocks) are estimated for assessing stock viability and for assuring manageability under continued fishing.
The Commercial Fisheries Division of the Alaska Department of Fish and Game (ADF&G) conducts stock assessment surveys for red king crab in seven areas throughout the state. Trawl surveys are conducted on an annual basis in the Kodiak area, annual or biennial in Cook Inlet and Prince William Sound, and triennial in Norton Sound. An annual pot survey is conducted in Southeast Alaska, and occasional pot surveys in the Pribilof Islands, and the Petrel Bank grounds in the central Aleutian Islands.
NOAA Fisheries conducts annual multi-species trawl surveys in the Eastern Bering Sea, including Bristol Bay. In 2007 and 2008 the Bering Sea Fisheries Research Foundation conducted several trawl surveys in Bristol Bay targeting red king crabs with a small mesh size trawl and 5-minute tows.
Besides population estimation, stock assessment surveys are used to gather life history information on red king crab. Over the years, life history studies have provided information on movement, growth, natural mortality, and fecundity among others. This helps to improve population modeling techniques which support sustainable management of stocks.
There are a number of ways to get involved in the regulatory process for red king crab. Since red king crab stocks in Bristol Bay are jointly managed through the North Pacific Fishery Management Council (NPFMC) and the State of Alaska, you may get involved at both the State and Federal levels by attending Alaska Board of Fisheries (BOF), NPFMC meetings, participating in local advisory committee meetings or writing proposals to the BOF.
Alaska Red King Crab Breakdown
FAQ
How much is 1 lb of king crab?
The price of 1 pound of king crab legs can vary significantly, but generally ranges from $30 to $60, according to Maine Lobster Now.
How many king crab legs is 1 pound?
A pound of king crab legs typically contains 1-3 legs, depending on the size of the legs according to several online seafood retailers.
Is one pound of king crab enough for one person?
The standard (adult) dinner guest will each enjoy about two pounds of king crab legs. Those with larger appetites may want to go up to three pounds each.
How many lbs are in king crab?
King crabs average 6 to 8 pounds each but sometimes grow as large as 20 pounds.