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Are Red Grouper Lobster

author
James Lee
• Sunday, 18 October, 2020
• 6 min read

“Groupers in general have big heads, large mouths and heavy, stout bodies. They are not distance swimmers but prefer to dwell in bottom structures such as rock protrusions and reefs.

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(Source: www.redsnappersupplier.com)

Contents

Although some populations are below target levels, U.S. wild-caught red grouper is still a smart seafood choice because it is sustainably managed and responsibly harvested under U.S. regulations. In the South, blackened grouper is a favorite preparation, but this versatile fish can also be skewered or used in chowders and soups.

Scientific classification Kingdom: Animalia Phylum: Chordata Class: Actinopterygii Order: Performed Family: Serranidae Subfamily: Epinephrine Genus: Epimetheus Species: Binomial name Epimetheus Mario Synonyms Serra nus Mario Valentines, 1828 Serra nus erythrogaster Delay, 1842 Serra nus lurid us Tanzania, 1842 Serra nus remotes Play, 1860 Serra nus angustifrons Standalone, 1864 The red grouper has a body with a standard length which is 2.6 to 3 times as long as it is deep.

The properly is subangular with the serrations at its angle being slightly enlarged and the upper edge of the gill cover is straight. The They are dark reddish brown on the upper part of the head and body, shading to paler pink on the underparts, they are marked with lighter spots and blotches across their body and there are darker margins to the fins.

This species has a maximum published total length of 125 centimeters (49 in), although they a more commonly found at lengths around 50 centimeters (20 in), and a maximum published weight of 23 kilograms (51 lb). The redgrouper's typical range is coastal areas in the western Atlantic, stretching from southern Brazil to North Carolina in the US and including the Gulf of Mexico and Bermuda.

Spawning occurs offshore between January and June, peaking in May. While primarily eating benthic invertebrates, the red grouper is an opportunistic feeder in the reef community.

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(Source: www.istockphoto.com)

The diet commonly includes mantid and portend crabs, juvenile spiny lobster, and snapping shrimp, with the occasional fish. The red grouper is of moderate size, about 125 cm and weighs 23 kg or more.

When aggravated (they are highly territorial) or involved in spawning activities, these fish can very rapidly change coloration patterns, with the head or other parts of the body turning completely white, and the white spots appearing more intense. Red grouper (Epimetheus Mario) on an excavated site on Pulley Ridges on the West Florida Shelf Red grouper actively excavate pits in the seafloor.

They start digging in the sediment from the time they settle out of the plankton and continue throughout their lifetime. They use their caudal fin and their mouths to remove debris and sediment from rocks, creating exposed surfaces on which sessile organisms actively settle (e.g., sponges, soft corals, algae).

The exposure of structure also attracts a myriad of other species, including mobile invertebrates and a remarkable diversity of other fishes, from bodies and butterfly fish to grunts and snapper. The lionfish Steroid Holsteins started invading red grouper habitat by 2008, from Florida Bay to the Florida Keys and offshore to Pulley Ridge, a despotic coral reef on the West Florida Shelf west of the Dry Tortugas.

Known for being extremely capable predators on small reef fish, scientists are very interested in determining the extent to which their invasion changes the functional dynamics of associated communities. Wikimedia Commons has media related to Epimetheus Mario.

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(Source: gulfcouncil.org)

“Helming parasites of Epimetheus Mario (Pisces: Serranidae) of the Yucatán Peninsula, southeastern Mexico” (PDF). Identification & Biology: The Red grouper, as the name implies, has a reddish-brown body that shades to pink or red along its belly.

Red grouper are easily recognized by their color and by the sloped, straight line of their spiny dorsal fin. Spawns in April and May; prefer water temperatures between 66 and 77 degrees F; undergoes sex reversal, young individual females becoming males as they age; lifespan of at least 25 years; feeds on squid, crustaceans, and fish.

Red groupers usually ambush their prey and swallow it hole, preferring crabs, shrimp, lobster, octopus, squid and fish that live close to reefs. Usually solitary until spawning time, it grows to 4 feet (1.2 meters) in length and resides along rocky or muddy bottoms in warm waters (common to 15 pounds).

Range & Habitat: bottom dwelling fish associated with hard bottom; juveniles OFFSHORE along with adults greater than 6 years old; fish from 1 to 6 years occupy NEARSHORE reefs. Red grouper are distributed throughout the Gulf of Mexico primarily along the West Florida shelf and throughout the western Atlantic and Bermuda and the Caribbean.

Additional types of fishing gear include pots and traps, cast nets, spears and trawls. Market Description: the Red Groupers' meat is characterized as great seafood quality.

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(Source: www.marinefishez.com)

Firm texture, white meat with large flake and a mild flavor. “Adult gag grouper live in nearshore waters from coastal North Carolina south to Brazil and as well as in the Gulf of Mexico.

Smaller gag are a lot of lighter in coloring, and have numerous dark brown, or charcoal, kiss-like marks along their sides. “Adult gag grouper, live over on top of low- and high-profile hard bottom such as reefs or shipwrecks in waters between 60-250 feet deep,” said McLean Seward, fisheries biologist with the North Carolina Division of Marine Fisheries.

“Young gag grouper will live in oyster reefs, estuaries and seagrass beds from Massachusetts to Cape Canaveral, Florida. The coloration of red grouper helps to distinguish this species from gag with its head and body being dark reddish brown, shading pink or reddish or even pale pink along the lower part of its body,” Nash said.

“In North Carolina, gag will typically spawn in February and have clear larvae, which then make their way into estuaries. As water temperatures start to go down in the fall, juvenile gag will migrate from estuaries to offshore hard bottom habitat and larger members of their species,” said Seward.

Seward noted that all grouper are considered protogynous intersex, “that is they start their lives as females, and a part of the population will morph, or make the change, to males as they get older. Females start to reach sexual maturity when they are about 24 inches in total length and about 3 years old.

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(Source: www.ibtimes.co.uk)

They are voracious predators, and will feed on whatever they can capture including scad, snapper, grunt, sardines, crabs, porgies, shrimp and squid, said Seward. Red grouper sitting on sand habitat 45 degrees to camera full body view mouth open.

In addition to their color, red grouper can be distinguished from gag by the sloped, straight line of their spiny dorsal fin. “The red grouper is also a protogynous intersex and females are sexually mature by the time they reach 4 years old,” Seward said.

Females typically will let go an average of 1.5 million pelagic eggs that stay at the surface for between 30-40 days before finally settling down to the bottom. “ Red grouper may live to be as old as 25 years of age, with older specimens reaching a size of 32.5 inches and up to 25 pounds.

They will feed on lobster, shrimp, octopus, crabs and fish that are found close to their preferred reef habitat,” Seward said. Bottom fishing is the best way to catch gag grouper, using live bait, including squid and cigar minnows.

Use a depth finder to find deep-water rock ledges, artificial reefs and shipwrecks, a gag grouper ’s favorite hiding place. Recreational and commercial fishermen are required to use hooking tools when fishing for the snapper grouper species.

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(Source: www.marinefishez.com)

“This prohibition does not apply to fish harvested, landed and sold before the annual catch limit is reached and held in cold storage by a dealer,” said North Carolina Division of Marine Fisheries Executive Assistant to Councils Steve Poland, who is also a representative with the South Atlantic Fishery Management Council. Charter and head boat and commercial snapper grouper vessels must have National Marine Fisheries Service-approved sea turtle release gear and adhere to small tooth saw fish release protocol, Poland added.

While populations of gag grouper have remained healthy, a 10-year effort to rebuild the red grouper stock has failed, leading to new, stricter rules and regulations taking effect this year. Therefore, on Sept. 27, 2017, NFS sent a letter to the council stating that the South Atlantic red grouper stock was not making adequate progress toward rebuilding.

So, NFS took steps in 2018 to immediately end overfishing of red grouper by reducing the total commercial and recreational annual catch limits, based on the acceptable biological catch recommendation from the council’s Scientific and Statistical Committee. “For red grouper, this final rule extends the closure season formerly from January to April, to January through May of each year for the next ten years for the commercial and recreational portions off North and South Carolina, and establishes a commercial trip limit,” said Poland.

This final rule establishes a commercial trip limit for red grouper harvested in the South Atlantic EEA of 200 pounds, gutted weight. The trip limit is expected to help rebuild the red grouper stock by discouraging directed commercial fishing for the species, although it is not likely to substantially reduce the current level of commercial harvest of red grouper, according to the National Register.

“The council selected a commercial trip limit that in combination with extending the spawning season cloture for red grouper off North Carolina and South Carolina would help keep down harvest numbers to help rebuild the stock,” Poland said. You can help pay some cost by sponsoring a day on CRO for as little as $100 or by donating any amount you're comfortable with.

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03: Size Limit For Red Grouper
04: Difference Between Black Grouper And Gag
05: Diving With Goliath Grouper Florida
06: Age For Florida Fishing License
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