Species guide

How to catch Fourlined tonguesole

Cynoglossus bilineatus

Stylized 2D illustration of Fourlined tonguesole
brackishsaltwatergame fishCynoglossidae

The Fourlined tonguesole is a flatfish with an elongated body that lives on muddy and sandy bottoms. It is a predator feeding mainly on small benthic creatures like shrimp, crabs, worms, and other invertebrates. This species is found in both brackish and saltwater environments across the Pacific and Indian Oceans.

Where they live

Inhabits sandy and muddy substrates from shallow waters down to 400 meters in brackish and saltwater areas of the Pacific and Indian Oceans.

Typical size

Up to about 44 cm

What they eat

  • crabs
  • shrimp
  • marine worms
  • benthic invertebrates

Best baits

  • small shrimp baits
  • soft plastic worms
  • crab imitations

Best lures

  • small jigs
  • soft plastic lures
  • bottom bouncers

How to fish for them

  • bottom fishing
  • drift fishing
  • light tackle casting

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How to catch Fourlined tonguesole | Bobbr