The great barracuda is a large fish, typically measuring around 3 to 6.5 feet in length, with an average weight of 66 to 88 pounds. The largest specimens can reach a maximum length of 10 feet.

The great barracuda has an elongated, streamlined body. Its head is pointed with a prominent lower jaw, featuring sharp teeth and large, visible eyes that contribute to its intimidating appearance.

The great barracuda is silver in color with a series of short black vertical stripes along the upper part of its body. The ventral side of its body is lighter.

The great barracuda's caudal fin is V-shaped. It has two dorsal fins, with the second being almost symmetrical to the anal fin.

The great barracuda is found in the warm tropical and subtropical waters of the world’s seas and oceans.

The great barracuda is a solitary pelagic fish that lives near coral reefs. It is most commonly found at depths ranging from 33 to 82 feet.

The great barracuda is a formidable predator with few enemies besides sharks. It is a carnivorous fish that feeds on smaller fish, octopuses, cuttlefish, and crustaceans. The great barracuda is a solitary hunter that patrols open waters in search of prey.

The great barracuda is oviparous, with females laying eggs in open water, where they are then fertilized by males. After hatching in seawater, the larvae develop within the plankton. Juveniles group together in schools until they reach adulthood, when they become solitary to avoid intense competition among themselves.

Among all barracuda species, the great barracuda, with its impressive size and intimidating appearance, is largely responsible for the barracuda's fearsome reputation. The thought of encountering a barracuda underwater can cause a moment of apprehension or a quickened heartbeat for any diver !

Its mediterranean cousin is smaller and lives in schools of several hundred individuals !

The great barracuda is listed as many other marine species within The IUCN Red List of threatened species. The great barracuda appears in the IUCN Red List since 2015 within the category Least Concern !

During your dives, be sure to look up towards the surface; you might spot a solitary great barracuda lurking in the water column above, waiting for prey.

Otherwise, abrupt and repeated changes in direction by schools of small fish around you are a sign of nearby predators, possibly barracudas.

So keep your eyes open !