Florent's Guide To The

Tropical Reefs

Blue Trevally
Ferdauia ferdau
Blue Trevally
Also known as: Barred Trevally
Category: Jacks
Scientific Name: Ferdauia ferdau
Synonyms: Carangoides ferdau, Caranx ferdau
Size: Up to 2.25 ft. (70 cm)  
Depth: 30-180 ft. (10-55 m)
Distribution: Indo-Pacific, Red Sea, Hawaii, Australia, French Polynesia
Chordata (Phylum)
└Vertebrata (Subphylum)
 └Osteichthyes (Parvphylum)
  └Actinopterygii (Gigaclass)
   └Actinopteri (Superclass)
    └Teleostei (Class)
     └Carangiformes (Order)
      └Carangidae (Family)
       └Ferdauia (Genus)
        └F. ferdau (Species)

All Photographs
© 2026 Florent Charpin