Greater amberjack
Seriola dumerili
Characteristics
Scientific name
Size
Depth range
Nutrition
Behave
Frequency in Cyprus
Protection status
Native/Immigrant
Seriola dumerili
Usually 50 to 120 cm in length, reaching a maximum of about 190 cm and weighing over 80 kg.
From near the surface down to about 360 metres, most commonly found between 20 and 70 metres depth.
Predatory; feeds on fish, squid, and crustaceans.
Often found solitary, in pairs, or in small groups; a fast-moving pelagic predator.
Regularly encountered, but not an everyday sight; most often observed around wrecks and offshore reefs.
IUCN: Least Concern (not threatened)
Native to both the Mediterranean Sea and the Atlantic Ocean.
The Greater Amberjack (Seriola dumerili) is one of the largest predatory fish in the Mediterranean Sea. Its streamlined, powerful body and impressive swimming speed make it a striking sight for divers. Around Cyprus, it is regularly encountered in open water as well as around the Zenobia wreck, where individual fish or small groups can often be seen hunting for prey.
Where to Find in Cyprus: Dive Sites & Habitat
Seriola dumerili is widespread throughout the Mediterranean and is regularly encountered in the waters around Cyprus. The species favours open coastal waters, reefs, rocky drop-offs, seamounts, and shipwrecks. Juveniles are often found closer to the surface, while larger individuals are typically encountered in deeper water.
For divers, the best chances of encountering Greater Amberjacks are at deeper reefs and especially at the Zenobia wreck off Larnaca. There, they are regularly seen cruising through the blue water surrounding the wreck, often in small groups. Sightings are possible throughout the year but tend to be more frequent during the warmer months, when large numbers of prey fish gather in coastal waters.
Behavior & Key Features Underwater
The Greater Amberjack (Seriola dumerili) is a powerful open-water predator. It actively hunts smaller schooling fish and cephalopods and is capable of reaching impressive speeds. Adult fish are often encountered alone or in small groups, while juveniles may occasionally form larger schools.
To divers, Greater Amberjacks often appear curious and may repeatedly circle or pass by a group, although they usually remain in open water. Distinctive features include their powerful swimming style and the dark stripe that runs through the eye.
Owing to its size, strength, and muscular build, this species is considered one of the most impressive fish encounters in the eastern Mediterranean.
Frequently asked Questions (FAQ)
How large can a Greater Amberjack grow?
It can reach nearly 2 metres in length, although most individuals encountered by divers are considerably smaller.
Where can you see Greater Amberjacks in Cyprus?
The best chances of sightings are at the Zenobia wreck, as well as at deeper reefs and offshore dive sites.
Is the Greater Amberjack dangerous to divers?
No. Although it is a predatory fish, it does not normally display aggressive behaviour towards divers.
Written by
Daniel "KID"