Pacific Crevalle Jack and Similar Species
Caranx caninus
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Open the appSeveral fish can be confused with Pacific Crevalle Jack. Here are the key differences.
Species often confused with {name}
Crevalle Jack
Caranx hippos
Key differences: The Atlantic Crevalle Jack (C. hippos) is very similar but found in the Atlantic. Morphologically, C. caninus typically has a slightly more elongated body, a larger black spot on the operculum, and often a more pronounced black spot at the pectoral fin base. Fin ray counts can also differ slightly (C. caninus: D2 19-22, A 16-18; C. hippos: D2 19-23, A 16-19).
Horse-eye Jack
Caranx latus
Key differences: The Horse-eye Jack has noticeably larger eyes, especially in relation to its head size, and typically lacks the prominent black spot at the pectoral fin base. Its body is generally deeper and more compressed than C. caninus.
Bluefin Trevally
Caranx melampygus
Key differences: The Bluefin Trevally has distinctive electric blue fins and scattered blue or black spots on its body, which are absent in the Pacific Crevalle Jack. Its body is also generally more streamlined.
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