Species guide

How to catch Rough triggerfish

Canthidermis maculata

Stylized 2D illustration of Rough triggerfish
saltwatergame fishBalistidae

The rough triggerfish is a saltwater species known for its short, deep body and spotted pattern. It often schools in large numbers and is associated with floating objects in the open ocean. This fish can be found from shallow coastal waters down to deep rocky slopes.

Where they live

Lives in shallow to moderately deep waters (1-110 m) in the Atlantic and Indian Oceans, often near drifting debris or deep rocky areas. Typically forms large schools.

Typical size

Up to about 50 cm

What they eat

  • small floating insects
  • fish eggs
  • siphonophores
  • other small pelagic creatures

Best baits

  • small pieces of fish
  • shrimp
  • crustaceans

Best lures

  • floating jigs
  • small soft plastics
  • surface poppers

How to fish for them

  • drift fishing near floating debris
  • casting lures around floating objects
  • bottom fishing near rocky slopes

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How to catch Rough triggerfish | Bobbr