Dusky Grouper

About Dusky Grouper

Large solitary predator common on Mediterranean rocky reefs. Protected species that has recovered well in Turkish marine reserves.

Quick Facts

• Habitat: Rocky reefs, boulder fields, underwater caves, and wrecks in the Mediterranean Sea and eastern Atlantic from 5–200 m depth
• Diet: Fish, octopus, squid, crabs, and lobster – an ambush predator that strikes from cover
• Best season: June to October for best visibility and activity

Fun Facts

Dusky groupers are protogynous hermaphrodites — all start life as female,A single dominant male may guard a harem of up to 10 females,In marine reserves they can live over 50 years,Roman mosaics from 2,000 years ago depict dusky groupers

Diving Tips

Dusky groupers in marine reserves are often very curious and may approach divers closely. Move slowly.