From 1997-2005, our researchers collaborated with Florida State University's Institute for Fishery Resource Ecology (Dr. Chris Koenig and Dr. Felicia Coleman) to monitor the status and recovery of Goliath grouper. This Goliath grouper research program investigated juvenile and adult Jewish abundance, distribution and migration patterns; their age and growth; and their habitat utilization.
With the help of Don Maria we have tagged over 1,000 adult Jewish and have observed aggregations of Goliath grouper in both the Gulf of Mexico and more recently, the South Atlantic. Posters created by the Center of Marine Conservation help disseminate information about our project and its requirements, highlighting our tagging study and the morphology of Goliath grouper.
Given that these groupers were afforded protected status, researchers worked to utilize and develop novel non-lethal techniques to procure and analyze biological samples for life history information. Researchers have also determined that soft dorsal rays hold promise for aging older fish (Marie et al., 2008).
These casualties, resulting from red tide, gave our biologists a unique opportunity to collect a multitude of biological samples, without having to sacrifice healthy animals. From these decomposing carcasses, biologists were able to record length for use in an age/length relationship, and were able to extract monoliths and remove dorsal spines and rays for comparison of hard parts in age and growth analysis.
Tissue samples were also removed and sent to the Florida Marine Research Institute, so they could evaluate the level of red tide toxin. The sampling trip gave these biologists an opportunity to educate the curious beach goers about red tide and Goliath grouper (a few of which had been misidentified as baby manatees).
Attempts to evaluate the data needed to assess the status of these depleted stocks and develop rebuilding plans present unique challenges. In 2010, the Florida Fish and Wildlife Conservation Commission and NOAA Fisheries convened a benchmark Goliath grouper assessment for the continental U.S. population.
Cleats died on Friday, and the initial results of a crops shows the likely cause of death was advanced age. Cleats, the Florida Aquarium’s first Goliath grouper, seen in this undated photo.
The other is Gill, who is about 4½ feet long, 200 pounds and lives in the main coral reef habitat. The longest verified life span for a Goliath grouper on record is 37 years, according to the aquarium.
They live mostly in shallow tropical waters among coral reefs from the Gulf of Mexico to the Florida Keys to the Caribbean. Harvesting the species in the southeast U.S. was prohibited in 1990, allowing the Goliath grouper to rebound.
Editor’s note: This story was updated with the latest information about Cleats’ likely cause of death from the Florida Aquarium. On August 26th, Joshua Anyzeski caught the prohibited species, removing it from the water to take a picture.
The picture circulated on social media, which tipped off officers with the Florida Fish and Wildlife Conservation Commission. Goliath Grouper in the Naples area are the largest of grouper family, also known as Epimetheus Tamara, or Jewish, Goliath are on endangered species, so they are not fishable.
Due to overfishing, in 1990 they prohibited the harvesting and possession of these fish. We can fish close to a wreck, ledge on or near the bottom all year long on the West Coast.
Before the Goliath grouper reaches full-size it is preyed upon by king mackerel, barracudas, moray eels, and some sharks. Once fully grown, humans and large sharks are the Goliath grouper’s only predators.
In Florida many are trying to open a season on them, but FCC still has them marked endangered. Florida Fishing Guide Rates 4-Hour Naples Fishing Trips will focus on near-shore wrecks, live bottom and artificial reefs. Looking for bait balls and trolling is a trip favorite.
The offshore reefs and wrecks offer excellent fishing year round and contain some very large fish such as the Goliath Grouper, Cobra, giant Permit, Snapper and Tarpon. The offshore reefs and wrecks offer excellent fishing year round and contain some very large fish such as the Goliath Grouper, Cobra, giant Permit, Snapper and Tarpon.
Also known as Centrosome Decimals, the common shook are also known as Sergeant fish or Royal captains call them freight trains since they are silver with a black lateral line on both sides. Tarpon move North through to our Naples waters starting in March and head toward Coca Grande by May then June to spawn.
Some Tarpon will stay in our area until we get the first cold front coming around October to December. We have to go out about 100 miles offshore to get red snapper, but boy are they worth it.
Also known as Mutants Campechanus, we can fish for them the end of May through the middle of July with 2 per angler per day. Red snapper is the Gulf’s signature fish and very popular in restaurants and seafood markets.
They can grow up to 40 inches, weigh up to 50 lbs and live up to 50 years. They are gray or brown with wavy marking on their sides and don’t form circles or boxes which is sometimes mistaken for black grouper.
Also known as Mycteroperca Microbes, gags are caught as close as 100 yards from the beach and up to 30 miles offshore depending on what time of year it is thought they move inshore during January through March. They are in the Drum Family, known as Sciences cellars, they have a reddish, bronze top with a pale underbelly.
Bull Sharks, also known as Carcharhinus Lucas or Zambezi in African are considered by some to be the most dangerous because they like to travel in most all waters including rivers and estuaries. We will catch and release bull sharks, they are a rugged fighter with the world record being 697 lbs.
We fish in and around the Gordon River, Naples Bay and Gulf of Mexico. We see Marco Island, the great homes of Port Royal, the backwaters where Indians used to fish and even go through some wildlife mangrove areas.
Please bring: Sunscreen, brimmed hat, Extra clothing, Camera, Snacks/food you want to eat, Alcoholic beverages are allowed; beer and wine only, please. Our busiest and best months for deep sea fishing Naples fl are March, April, May, June, and July.
Reading Time: 7minutes Groupers are some of Florida ’s most iconic fish species. From monster Goliath's to delicious Scamps, these big bottom-dwellers are a favorite on most Floridian fishing trips.
In this article, you can learn all about the different types of Grouper in Florida. 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.
Juveniles stick to these inshore spots until they’re big enough to fend for themselves. 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.
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 Red Grouper.
These deep-water hunters are the reason people bother to go offshore when there are so many fish in the shallows. The average Red Grouper weighs somewhere in the 5–10 lb range, and anything over 2 feet long is a rare 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. 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.
The change in water pressure is enough to kill them, especially when they fight and struggle on their way up. 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.