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Goliath Grouper

Epinephelus itajara

Vulnerable
Goliath Grouper

The largest grouper in the Atlantic — can exceed 800 pounds and 8 feet. A conservation success story after being nearly wiped out. Currently catch-and-release only.

Size huge
Habitat saltwater
Diet Lobster, fish, octopus, crabs, stingrays
Colors brown, yellow, spotted

Behavior

Territorial. Lives around structure — wrecks, bridges, reefs. Produce a deep booming sound for defense and communication. Spawn in large aggregations.

⚠️ Safety

Catch-and-release only. Do not remove from water. Handle minimally. Can deliver a powerful bite — keep hands clear of the mouth.

Fun Facts

  • Can live over 37 years
  • Their mouth creates such powerful suction they can inhale fish whole
  • Population crashed from overfishing — protected since 1990
  • Historically called 'jewfish' — renamed in 2001

Where to See

Identify This Species

Use our Species Identifier to learn how to distinguish the Goliath Grouper from similar species.

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