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.
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.
“Helming parasites of Epimetheus Mario (Pisces: Serranidae) of the Yucatán Peninsula, southeastern Mexico” (PDF). The majority of media and political attention is focused on red snapper, but there are several other reef fish in the Gulf of Mexico that are of commercial and recreational importance.
Thanks to successful management under the Magnuson-Stevens Act, red snapper populations are rebounding and their range is expanding. On a regional level, any time the commercial sector does not land its quota, political pressures begin to ramp up from radical recreational fishing lobbying groups who push for reallocating commercial fishing quota and gifting it to recreational fishermen.
Why would these radical groups push for more lax management and reallocation when even recreational fishermen in the Gulf could only catch 35% of their quota in 2017? Solving the problem of a declining of red grouper population is not going to be an easy task, but I have confidence that our collaboration between industry, scientists, and managers, together with the best-available science mandated by Magnuson-Stevens, can successfully recover the red grouper fishery.
Paul Lough ridge is a commercial fisherman and owner of four boats out of Crystal River, Florida. He’s been fishing for over 25 years, starting with grouper and snapper, then expanding into stone crab.
From monster Goliath's to delicious Scamps, these big bottom-dwellers are a favorite on most Floridian fishing trips. The average catch in Florida is around half that length, weighing between 5 and 20 pounds.
Black Grouper live around rocky bottoms and reefs on both sides of the Sunshine State. They spend their summers spawning in much shallower seas, though, as little as 30 feet deep.
Commonly known as “Grey Grouper,” these guys are a staple of reef fishing trips around the Gulf and up the Atlantic. They don’t grow as big as Black Grouper, usually maxing out somewhere around 50 pounds.
However, younger Gags can be found in estuaries and even seagrass beds, so don’t be surprised if you hook one while you’re on the hunt for Redfish and other inshore species. Bigger fish hunt around muddy and rocky coastal waters.
Young Goliath's will head right into estuaries and look for food around oyster bars. Their huge size and fearless curiosity made them an easy target, and they were overfished almost to extinction in the late 20th century.
Luckily, Goliath Grouper are strictly protected these days, and you can only fish for them on a catch-and-release basis. From teaming up with other predators to catch their dinner to reportedly fanning bait out of traps for an easy snack, they’re far brighter than most people give them credit for.
Sadly, this intelligence comes with the same natural curiosity that put Goliath Grouper in hot water. Nassau Grouper are critically endangered, and their numbers are still falling.
If you come across one, count yourself lucky for the chance to meet it and make sure it swims off unharmed. Nothing says “reef fishing in Florida” like a boastful of big, tasty Regrouped.
These deep-water hunters are the reason people bother to go offshore when there are so many fish in the shallows. The average Regrouped weighs somewhere in the 5–10 lb range, and anything over 2 feet long is a rare catch.
According to most people who have caught them, Scamp are the tastiest fish in the family. Your average fish will be well under 2 feet and anything over 5 pounds is a good catch.
You won’t come across them in much less than 100 feet of water, and you can easily find them in three or four times that depth. They also grow much bigger than Scamp, meaning you’re in for a real feast if you catch one.
They’re one of the easiest deep-water fish to identify, even though catching one is pretty rare. If you’re set on landing a “Snowier,” get ready for a long ride.
NOAA has declared Speckled Hind a Species of Concern, mainly because they have so little data on them. If Goliath Grouper are the kings of the shallows, these guys dominate the deep.
Add in the fact that they live several hundred feet down, where all fish taste great, and they become the dream catch of many deep dropping enthusiasts. Their dappled, red body and bright yellow fins provide camouflage around the deep, rocky structure that they hunt around.
Yellow fin’s scientific name, Mycteroperca Vanessa, roughly translates to “Poisonous Grouper.” This is because they tend to have very high levels of ciguatoxin. They’re slightly smaller than Scamp on average, but many anglers say that they taste just as good.
Yellow mouth Grouper are uncommon in the Gulf of Mexico, but you can bag yourself a colorful feast all along Florida’s Atlantic Coast.