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Napoleon (Humphead) Wrasse
fish

Napoleon (Humphead) Wrasse

Cheilinus undulatus

The biggest fish on most Hurghada reefs. Famous for their bumpy forehead, electric-blue lines, and curious, almost dog-like personalities.

Endangered common sightings
Size
60–200 cm
Depth
5–60 m
Sighting odds
common
IUCN status
EN

About this species

Napoleon wrasse are the largest reef fish in the Red Sea, reaching over 2 m and 190 kg. The big males develop the characteristic 'humphead' bump that gives them their nickname. On well-managed reefs they become tame and curious — many of the resident fish on Hurghada sites recognise the dive boats and will swim over to investigate.

Fun facts

  • All Napoleons start life female and switch to male as they grow large
  • Crush sea urchins and crown-of-thorns starfish — natural reef defenders
  • Live 30+ years
  • Endangered globally due to the live reef food trade

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