Depth
Serranus · Bony Fish

Painted Comber

Serranus scriba

0-40m
Depth Range
Variable
Max Size
Mediterranean
Distribution
0-40m
Depth Range
Variable
Max Size
Reef & Open
Habitat
Carnivore
Diet
Solitary
Social
LC
IUCN Status
High
Sighting Likelihood
Kingdom Animalia
Phylum Chordata
Class Actinopterygii
Genus Serranus
Species scriba

Bony Fish

Identification & Biology

  • IdentificationSmall grouper-like fish with an elongated body. Distinctive colour pattern: sandy body crossed by 5 to 7 dark vertical bars, with blue lines on the head and a red to blue horizontal stripe along the body.
  • SizeUp to 36 cm total length, commonly 15 to 25 cm.
  • Social HabitSolitary and territorial. Occupies a fixed home range on rocky reefs. A simultaneous hermaphrodite.
  • HabitatRocky reefs, seagrass beds, and mixed substrate areas from the shallows to moderate depths.
  • Depth2 to 150 m, most common between 5 and 30 m.
  • Feeds OnSmall fish, crustaceans, worms, and molluscs ambushed from cover.
  • DistributionEastern Atlantic from the British Isles to Senegal, including the entire Mediterranean Sea.
  • DescriptionOne of the most recognisable small predators on Mediterranean reefs, the painted comber wears a bold pattern of dark bars and colourful stripes. Like its relative the comber, it is a simultaneous hermaphrodite. It sits alertly near rocks, dashing out to snatch passing prey. A curious fish that often holds its ground when approached by divers.

Range

Habitat & Distribution

Found across the Mediterranean, inhabiting reef & open environments. Active from the surface down to 40m depth.

Where Malta divers have spotted this species

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Sightings are logged by divers using our What Did You See? dive-log tool. View the full live sightings map.

Detail

Preferred Environment

Reef & Open habitats, typically at depths of 0-40m. Most commonly encountered by divers at the shallower end of its range.

Encounter Tips

Best approached slowly and calmly. Avoid casting shadows directly over the animal. Neutral buoyancy and patience increase encounter success significantly.

Painted Comber species card

Biology

Behaviour & Diet

Feeding Strategy

An opportunistic predator that ambushes small fish, crustaceans and worms from a concealed position among rocks.

Ambush predator

Reproduction

A simultaneous hermaphrodite possessing both male and female reproductive organs, though self-fertilisation is rare. Spawning occurs in spring and summer.

Hermaphrodite

Behaviour & Defence

Relies on disruptive colour bands that break up its outline against rocky backgrounds. Stays close to shelter for rapid retreat.

Camouflage

Dive with diveshack

Where to Encounter in Malta

The following dive sites offer strong habitat match for Serranus scriba. All are accessible on a guided dive with diveshack.

5-30m
North Malta

Cirkewwa

Rocky reef with caves, arches and ledges hosting a rich diversity of reef species.

View dive site ›
5-50m
Gozo

Blue Hole

One of the Med's most famous reef dive sites. Rocky walls and archways covered in life.

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18-36m
South Malta

Um El Faroud

The wreck lies on a sandy bottom surrounded by rocky reef -- a diverse habitat attracting reef species.

View dive site ›
IUCN Red List Least Concern

Conservation Status

This species is assessed as Least Concern on the IUCN Red List. Mediterranean populations face ongoing pressure from fishing activity, habitat degradation, and climate-driven changes to prey availability.

Source: iNaturalist Guide #888
by Lesley Clements (CC BY-SA)
diveshack Mediterranean Marine Life guide