Yellowtail Barracuda

The yellowtail barracuda has an elongated body with two well separated dorsal fins. The anterior dorsal fin has five spines with the first spine being the longest. The origin of the second dorsal fin is positioned slightly in front of that of the anal fin. The pelvic fin is located below the tip of the pectoral fin, which in turn is positioned in front of the origin of the anterior dorsal fin.

The large head is slightly flattened towards the rear and bears a large eye, pointed snout and long jaws, with a prognathic lower jaw. In the front of the upper jaw there are several fang-like teeth, then 4–5 sharp teeth which form a single row on the palatine followed by a single row of smaller teeth on premaxilla. The lower jaw has a single large canine-like tooth at its apex followed by a row of smaller sharp teeth along the each side of the jaw.

The yellowtail barracuda is found from the Red Sea east through the Indian and Pacific Oceans to Samoa, its northern limit is the Ryukyu Islands and its southern is on the Great Barrier Reef. First recorded in the Mediterranean Sea off Israel in 1991, it is now extending to the whole eastern Basin. It is established but still relatively rare in the Mediterranean but its true status may be obscured by confusion with sympatric congeners, although both the yellowtail barracuda and Sphyraena chrysotaenia were found to be common off the coast of Libya.