Tripletail

Interesting Info

• The Tripletail is named for its odd shape—its dorsal and anal fins are so long they line up with the tail, making it look like it has three tails!
• In Australia it’s found mainly in tropical and subtropical waters—recorded from Western Australia, the Northern Territory, and Queensland, sometimes straying south into New South Wales with warmer currents.
• Globally it’s a true wanderer—ranging across warm seas in the Atlantic, Pacific, and Indian Oceans, from the Americas to Asia and Africa.
• Tripletails are famous for floating on their sides near the surface, imitating drifting debris or leaves as camouflage.
• Juveniles often shelter under floating seaweed, logs, or even jellyfish bells for protection.
• Their colour changes with age—young fish are mottled yellow, brown, and black with leaf-like patterns, while adults are darker bronze or grey.
• They live in coastal bays, estuaries, reefs, and around floating objects offshore, usually from the surface down to 50 m (165 ft).
• Tripletails are ambush predators, eating crabs, shrimps, and small fish that come too close.
• They grow quickly—reaching 30 cm (1 ft) in their first year.
• Spawning happens offshore in summer and autumn; females release floating eggs that drift with the currents.
• They can live for at least 8–10 years in the wild.
• Highly prized by anglers—they’re strong fighters and excellent eating.