Milkfishes
Bony fishes

MilkfishesChanidae

Family1 species

Milkfishes are large, torpedo-shaped fishes, growing up to 1.8 m (6 ft) long and weighing up to 23 kg (50 lb). They possess deeply forked tails and small, toothless mouths. Dorsal coloration is typically bluish-green or olive, transitioning to silver on the sides and white on the belly. Their common name refers to their white flesh.

These fast-moving fishes inhabit shallow coastal waters, lagoons, and reef flats, swimming from the surface down to 30 m (100 ft). As omnivorous filter feeders, Milkfishes consume cyanobacteria, algae, and small invertebrates. They are often encountered in large, fast-moving schools, typically observed near the surface in open water.

How to recognise milkfishes
TorpedoStreamlined and muscular, built for open-water speed - jacks, tunas, barracudas.
  • torpedo-shaped body
  • large size, up to 1.8 m
  • deeply forked tail fin
  • silvery sides, bluish-green or olive back
  • often in large, fast-moving schools

1 species in Milkfishes

Other torpedo-shaped groups

Similar silhouette underwater - worth a look if this was not your animal.

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Last Update: August 3, 2026