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Can You Take A Juvenile Goliath Grouper Out Of The Water

author
Bob Roberts
• Friday, 23 October, 2020
• 7 min read

The giant of the grouper family, the Goliath (formerly called Jewish) has brown or yellow mottling with small black spots on the head and fins, a large mouth with jawbones that extend well past its small eyes, and a rounded tail. The skeletal structure of large Goliath grouper cannot adequately support their weight out of the water without some type of damage.

goliath grouper water hunter salt lb tom
(Source: thegreatwhitehunter.wordpress.com)

Contents

If a large Goliath is brought on-board a vessel or out of the water, it is likely to sustain some form of internal injury and therefore be considered harvested. Goliath grouper populations declined throughout their range during the 1970s and 1980s due to increased fishing pressure from commercial and recreational fishers and divers.

At their July 2014 meeting in Key Largo, this committee reviewed the most up-to-date scientific information on goliathgrouper and recommended a new stock assessment for this species. As a result, the most recent stock assessment, conducted by the FCC was completed in June 2016 (Sedan 47).

The stock assessment indicates abundance in south Florida has greatly increased since the fishery closed in 1990. However, in the final step of the review process, the assessment was rejected by an independent panel of scientists for use in federal management due to a lack of reliable indicators of abundance outside south Florida.

Goliath are also susceptible to large scale mortality events such as cold temperatures and red tide blooms. When not feeding or spawning, adult Goliath groupers are generally solitary, sedentary and territorial.

Before the goliathgrouper reaches full-size it is preyed upon by barracuda, king mackerel and moray eels, as well as sandbar and hammerhead sharks. Calico crabs make up the majority of their diet, with other invertebrate species and fish filling in the rest.

grouper goliath delaware caught juvenile
(Source: www.delaware-surf-fishing.com)

Reproductive maturity first occurs in fish 5 or 6 years of age (about 36 inches in length) due to their slow growth rate. Males mature at a smaller size (about 42 inches) and slightly younger age than females.

These groups occur at consistent sites such as wrecks, rock ledges and isolated patch reefs during July, August and September. Studies have shown fish may move up to 62 miles (100 km) from inshore reefs to these spawning sites.

In southwest Florida, presumed courtship behavior has been observed during the full moons in August and September. Eddie sat down on the deck and braced his foot against the rail, I figured we were into a big one.

When his hat fell off, and he started to make grunting sounds, I was sure of it. Eddie looked up at me with a twisted smile and was just hanging onto the rod for dear life.

Something was living in this wreck 10 miles off southwest Florida, and whatever it was had already beaten us up several times. But on this day we were maxed out on gear big enough to crank one of these monsters up ... if only Capt.

grouper goliath fishing clearwater fish mouth boat hook water angler
(Source: fishingbooker.com)

This started out innocently enough a few weeks earlier when a couple of fishing buddies and I dropped a live pinkish on 30# mono down on a wreck 50 feet deep looking for a grouper dinner. Something big grabbed it, screamed out about 40 feet of drag, got into the wreck and cut the line on something sharp.

Something wolfed down the pinkish and took line like the rod was tied to a dragster. It had to be a big grouper, a shark, a giant ray, or maybe a huge barracuda.

The rod bent over 180 degrees, the back of the boat went down 6 inches, and the 150# braid snapped like a rifle shot. The steel hook, thick as a shoelace, broke off at the eye.

I asked the guys in the local bait shops if they knew any captains up for the task of fishing for seemingly unwatchable monsters. The Goliath, once called the Jewish, is the biggest member of the grouper family.

Goliath's can live 50 years and grow to behemoth size. The winds of spring kept us inshore for a couple of weeks, so we enjoyed the opportunity to fish the bridges for pompano and sea trout.

goliath giant grouper water
(Source: www.gettyimages.com)

It finally took a rig spooled with 150# braid, a 500# mono top shot, and huge #16 circle hook under 2 ounces of lead to bring a Goliath to the surface. Eddie's wreck, and he pulled a big Spanish mackerel out of his cooler, the one bait he said Goliath can 't refuse.

It was a short, furious, and profane battle, a hard fought back-and-forth fish fight, exciting to watch with an uncertain end. Eddie prevailed, and suddenly a giant brown fish appeared on the surface and lay at the side of the boat as exhausted as Capt.

On the next calm day I returned to my wreck lying now in water so clear you could see its dark silhouette on the white sand bottom 50 feet below. I went over the side to find an old shrimper torn apart by hurricanes and fishermen's anchors, its wheelhouse barely recognizable.

And then they appeared, slowly emerging from the shadows of broken masts and rigging. A fearless giant Goliath carries the remnants of three different rigs ripped from fishermen.

Three fishing rigs hung from his mouth, one still with its sinker, medals of recent battles won, and then I recognized one of my rigs, the 150# braid to a black swivel to 200# mono, hanging out of the left side of his mouth. There was the proof: These were the bad boys that had beat us up, and a few other fishermen, too, by the looks of it.

ocean grouper giant proof omg terrifying footage place awful source desktop earthporm
(Source: earthporm.com)

I returned to the surface knowing those hooks will soon rust and the line will fall away, and these Goliath's will own this wreck for many years to come. Goliathgroupercan be found across the Caribbean from Central America, around the Gulf, and up the Atlantic to the Carolina's, but they are most plentiful in Florida.

The Goliath grouper reaches a length of 8 feet (240 cm) and the largest published weight is 1003 lbs. The base of the soft dorsal and anal fins are covered with scales and thick skin.

The juvenile Goliath grouper, which is less than 39 inches (100 cm), is tawny or yellowish-brown in color with irregular darker brown vertical bands. The larger adult fish is gray or greenish with pale blotches and smaller dark brown or blackish spots scattered over the upper part of its head, body and pectoral fins.

The Goliath grouper feeds primarily on crustaceans, especially spiny lobsters, as well as turtles, fish and stingrays. This species is an ambush hunter that feeds during the day, with increased activity during the low-light periods of dawn and dusk.

This is accompanied by rapidly expansion of its jaws and flaring of the gill covers which create a vacuum that sucks the prey into its mouth. The Goliath grouper occurs in the western Atlantic from Florida to southern Brazil, including the Gulf of Mexico and the Caribbean.

grouper goliath fish bigger always there
(Source: rebrn.com)

It is associated with rocky reefs, living in brackish and marine environments mostly in shallow, inshore areas. Populations began to decline in the 1960s when recreational SCUBA divers would swim up to the fearless fish and spear it at close range.

This consists of a “threat display” to intruders by opening its mouth wide and shaking its body or producing a loud booming sound (see below). The Goliath grouper will travel many miles during one or two months each year to mate in huge spawning aggregations at traditional breeding grounds.

As the male approaches the female, its entire forebode, from the pectoral fins forward, turns pale, contrasting sharply with its dark rest of the body. The eggs hatch into transparent larvae that quickly develop long spines and a large mouth.

After drifting with the current for 25 to 45 days, the one-inch larvae settle to the bottom in shallow- water mangrove habitats where they hide while completing metamorphosis into juveniles. Large areas of mangrove forests are vital for the larvae and juveniles until they reach 30 lbs.

Due to short dive times at depths of 100 feet or more, there have been few recorded observations of the courtship of the Goliath grouper.

grouper goliath giant fish shark endangered species key diver largo massive jewfish atlantic ocean types
(Source: abcnews.go.com)

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Sources
1 www.visitjacksonville.com - https://www.visitjacksonville.com/things-to-do/beaches-water/fishing/
2 thebookongonefishing.com - https://thebookongonefishing.com/2020/09/best-fishing-spots-around-jacksonville-florida-saint-john-river
3 fishingbooker.com - https://fishingbooker.com/destinations/location/us/FL/jacksonville
4 www.jacksonville.com - https://www.jacksonville.com/story/sports/outdoors/fishing/2020/11/18/jacksonville-fishing-report-its-officially-sheepshead-season/3764402001/