Reefwander
Sunset over needle rocks and the fortified island beyond a pebble beach at Tabarka

Tabarka · Tunisia · Reef

Rocher au Mérou

Named for the grouper, and the deeper of Tabarka's two sites

Area photo: IssamBarhoumi · CC BY-SA 4.0

Rocher au Mérou is the deeper of the two dive sites listed for Tabarka, worked to about 24 m and named for the grouper. Groupers and dentex are the fish divers report on the town's dives. It is a boat dive with the Club nautique on the marina, and no position is published for the rock itself.

Also known as Le Rocher du Mérou.

Where it is and how deep

Depth profile of Rocher au Mérou: typical dive to 24 m (to 80 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit24 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

No published position for this site — the map shows Tabarka and its other sites; operators know the mooring.

The dive

The rock is named after its fish, and that is most of what the public record says about it. It runs to roughly 24 m, deeper than the town's other listed site, which puts it past the entry-level depth limit and shortens the no-decompression time you have to work with. Plan it as one deliberate dive rather than a long wander around the structure.

Groupers and dentex are the species reported on Tabarka's dives, and the grouper is what gives this rock its name. Beyond that there is no published description of the entry, the route or the shape of the site, so what you actually do underwater comes from the briefing and the skipper's local knowledge rather than from anything written down in advance.

No position is published for the rock in any reachable source, so the point shown on the map here is Tabarka's own coordinate and not the site. Access is by boat from the marina, with the one remaining club in town running the trips at 9h and 14h. The water is not especially clear and the sea is sometimes rough; June and September are the months named as the best to dive here.

Marine life and season

  • Groupers
Month-by-month season rating for Rocher au Mérou
JanFebMarAprMayJunJulAugSepOctNovDec
Off-seasonOff-seasonFairFairGoodPrimePrimePrimeGoodGoodFairOff-season

Season follows Tabarka: Winter swell hammers this exposed coast; May-October brings calm seas and the best visibility, with La Galite crossings only in settled summer weather.

Know before you go

  • At about 24 m this is a depth that eats gas and no-decompression time; agree the maximum depth and turn pressure in the briefing rather than working it out underwater.
  • The water is not especially clear and the sea is sometimes rough, so fix a lost-buddy and ascent plan before you get in instead of relying on staying in sight of the rock.

Questions divers ask

How deep is Rocher au Mérou?+

About 24 metres at its maximum, the deeper of the two dive sites listed for Tabarka and an Advanced-level profile rather than an entry-level one.

What will I see at Rocher au Mérou?+

Groupers, which the rock is named for, and dentex. Those are the fish reported on Tabarka's dives; no further species list is published for this particular site.

Sources

  1. Tabarka — Wikivoyage (French)

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