The Yellowfin Tuna

The Yellowfin Tuna belongs to the Scombridae family. The maximum reported length for yellowfin tuna is 280 cm overall length and the maximum weight is 400 kg. It can live for about 7 years. It reproduces all year round. It can be fished all year round.
Yellowfin tuna is a large tuna. Its body is strongly tapered and deeper under its first dorsal fin, while decreasing considerably towards the caudal peduncle. Two dorsal fins are present. In adults, the second dorsal fin is very long, as is the anal fin, located directly below the second dorsal fin. These fins become relatively longer in larger individuals. The pectoral fin is also long and extends beyond the space between the dorsal fins. The caudal peduncle is very thin and includes three sets of pins. Seven to ten dorsal and ventral pinnacles are present. Behind the corselet, scales are missing, and a band of big scales encircle the body behind the head. A swim bladder is present. The eyes are small; the teeth are small and conical. The body is dark blue or metallic greenish above, while the belly and lower sides are silvery white with many interrupted vertical lines. Perhaps more clearly, a golden stripe runs along the side. The second dorsal and anal fins and pinnacles are bright yellow, and the pinnacles are bordered by a narrow black band.