Viral Video Captures Huge Goliath Grouper Snatching a Sting Ray Off of a Fisherman’s Line

Written by Megan Martin
Updated: October 18, 2023
Share on:

Whether you’re fishing to release or keep, part of the thrill comes from reeling in your catch and seeing it up close. After all, it’s not every day that you get to see some of the fish you reel in. However, in some cases, such as that in the video below, other sealife might also take an interest in your catch. That includes a Goliath grouper!

Watch the Shocking Video Here

Goliath groupers usually prey on slow-moving fish as well as certain crustaceans.

The video begins with a clear view of calm, blue saltwater. Beneath the surface, you can just begin to make out a stingray being reeled in. In many places throughout the United States, there are no regulations for catching stingrays. Some people may eat them or use them for bait, but many people will choose to release these interesting fish back into the ocean. However, it seems that one particularly Goliath grouper has other plans as it emerges from the depths, zeroed in on the stingray.

At first, it seems like the Goliath grouper is just curious. It passes the stingray several times, oftentimes nothing more than a large shadow lurking beneath. However, in one sudden movement, the Goliath grouper swallows the stingray and, thus, the hook, whole. On the boat, the angler nearly drops the rod, adjusting to the giant now hooked and fleeing quickly. Whether or not the Goliath grouper escapes or is reeled in is left unknown as a slow-motion clip of the moment it eats the stingray is replayed.

Species Profile: Goliath Grouper

Atlantic goliath grouper, jewfish or itajara (Epinephelus itajara) Jardines de la Reina, Cuba

The Goliath grouper is named for its large size, with adults growing over 8 feet in length and weighing almost a ton!

©Jesus Cobaleda/Shutterstock.com

The Goliath grouper is one of the largest reef fish in the world. They are curious and will often approach divers. However, if they feel threatened, they are able to produce a “barking” sound that you can feel through the water!

As adults, Goliath groups can grow to an average of around 8.2 feet in length, and they can weigh around 800 pounds. On average, they can live up to 50 years. In the wild, despite their large size, they have several predators, including sharks and orcas. However, they are still considered apex predators in the reefs they call home. They most commonly eat fish and crustaceans but may also eat turtles and even small sharks!

How Large are Goliath Groupers?

Goliath Grouper (Epinephelus itajara)

Goliath groupers are currently protected under federal law and can’t be harvested. They are listed as critically endangered by the IUCN.

©Jonathan Churchill/Shutterstock.com

Goliath grouper, also known as jewfish and itajara, can grow up to 800 pounds and have lengths of up to 8.2 feet. The largest goliath grouper on record belongs to a monster of a fish caught off the southern coast of Florida that weighed 680 pounds and was seven feet long. This species is currently protected under federal law.

The photo featured at the top of this post is © Jonathan Churchill/Shutterstock.com


Share on:
About the Author

Megan is a writer at A-Z Animals where her primary focus is birds, felines, and sharks. She has been researching and writing about animals for four years, and she holds a Bachelor of Arts in English with minors in biology and professional and technical writing from Wingate University, which she earned in 2022. A resident of North Carolina, Megan is an avid birdwatcher that enjoys spending time with her cats and exploring local zoological parks with her husband.

Thank you for reading! Have some feedback for us? Contact the AZ Animals editorial team.