WHAT DOES IT LOOK LIKE?
The lateral line, the visible line along the flank, drops sharply towards the rear in the narrow-barred Spanish mackerel (Scomberomorus commerson). Its silver body carries fine wavy dark bars beneath a blue-grey back. Little isolated fins precede the deeply forked tail. It may reach 240 cm from snout to tail fork.
WHERE DOES IT LIVE?
It inhabits warm Red Sea, Indian Ocean and western Pacific waters, including the Maldives. It frequents coastal waters and reef edges. It travels alone or in small schools.
It uses waters over the continental shelf, the submerged extension of the continents, and passages near islands. It occurs at roughly 10–200 m. It is also established in the eastern Mediterranean after passing through the Suez Canal. It remains uncommon in the Maldives.
WHAT DOES IT EAT?
Small fish take first place in the narrow-barred Spanish mackerel’s menu. Its prey include anchovies, clupeids—the sardine family—and jacks. This open-water predator also consumes squid and crustaceans.
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