Marshall Islands Jacks (Carangidae)

Jacks tend to be larger, silvery carnivores that are often popular as food fish, although some species can cause ciguatera poisoning. These pages show most of the ones we see while diving, but there are a number of other species we have not seen but which have shown up in the fish market on Majuro. Unless otherwise noted, sizes given are maximum sizes for the species listed in Fishbase, not necessarily the size of the figured specimen.


Alectis ciliaris


Atule mate

Caranx ignobilis

Caranx lugubris

Caranx melampygus

Caranx sexfasciatus

Craterognathus plagiotaenia

Decapterus maruadsi

Elagatis bipinnulata

Ferdauia ferdau

Ferdauia orthogrammus

Gnathanodon speciosus

Scomberoides lysan

Selar crumenophthalmus

Seriola dumerili

Trachinotus baillonii

Trachinotus blochii

Uraspis helvola

Carangidae sp.

Other Carangidae records from the Marshall Islands (links to www.fishbase.org):

Carangoides coeruleopinnatus (Majuro fish market)
Carangoides gymnostethus (Majuro fish market)
Caranx papuensis (Majuro fish market)
Decapterus tabl (Majuro fish market)
Megalaspis cordyla (Majuro fish market)
Seriola rivoliana (Majuro fish market)

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