Reefwander
Harbour town of Cerbère seen from the hillside, with mountains running down to the sea — Banyuls-sur-Mer.

Banyuls-sur-Mer & the Côte Vermeille · France · Wall · Reef

Le Troc

Drop-offs, rocks and caves between 15 and 30 m off Banyuls

Area photo: Florian Pépellin · CC BY-SA 3.0

A rock site off Banyuls-sur-Mer for intermediate and advanced divers, with drop-offs, boulders and caves between 15 and 30 m. It is a typical Côte Vermeille dive: hard, varied terrain to follow down, and groupers, moray eels, conger eels and lobsters in the holes along the way.

Where it is and how deep

Depth profile of Le Troc: typical dive 15–30 m (50–100 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit15 m30 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

42.4807° N, 3.1456° EPublished position for this site.

The dive

You descend onto rock at about 15 m and pick up the drop-off, which is the line the dive follows. The rock steps down toward 30 m, with caves opening off the faces on the way. It is a terrain dive: the pleasure is in moving from one feature to the next, drop-off to rock to cave, and looking into each before moving on to the next one down.

The caves and the gaps between the rocks are where the animals are. Groupers hold in the mouths of the recesses, moray eels and conger eels look out of the cracks, and lobsters sit back under the ledges. The 30 m ground is the deepest part of the plan; from there the return is back up the drop-off, finishing over the shallower rock near 15 m before the ascent.

Marine life and season

  • Groupers
Month-by-month season rating for Le Troc
JanFebMarAprMayJunJulAugSepOctNovDec
FairFairFairFairGoodPrimePrimePrimePrimeGoodFairFair

Season follows Banyuls-sur-Mer & the Côte Vermeille: The Banyuls centres open year-round, but the sea averages 12 °C in February against 23 °C in August, the reserve's snorkel trail runs June to September, and the Tramontane can stop boats in any month.

Know before you go

  • The caves are look-in features on the drop-off; stay outside the rock and keep a clear line to open water.

Questions divers ask

How deep is Le Troc?+

The site offers depths from 15 to 30 m over drop-offs, boulders and caves, and is described as accessible to intermediate to advanced divers.

Sources

  1. Le Troc - Scubago — Scubago

More dive sites in Banyuls-sur-Mer & the Côte Vermeille

A 99 m collier on her keel at 45 m, stern broken off, emergency propeller still visible

35–48 madvanced

The sheltered fallback dive when the Tramontane blows

5–26 mintermediate

White gorgonians, nudibranchs and lobsters in the faults at 18 to 20 m

to 20 mbeginner

Sheer walls and rock formations between 10 and 25 m off Collioure

10–25 mintermediate

Groupers, dentex, brown meagre and barracuda in 5 to 20 m of reserve water

5–20 mbeginner

Grouper town: rocks and reef at 16 to 30 m with barracuda schools

16–30 mintermediate

Beach entry into a marine reserve, with a signposted underwater trail

0–30 mintermediate

Drop-offs and caves that carry on down to 40 m

10–40 madvanced

Similar dives elsewhere

Wall

Punta Salippi

Stintino & the Asinara National Park · Italy

Large brown meagre in a shallow gully beside a small grotto

to 30 mintermediate

Wall

Fungus Rock

Malta & Gozo · Malta

Amberjacks, tuna and barracuda along a steep open-sea wall

5–30 m · max 60 madvanced

Wall

Macronisos Canyon

Kea Channel · Greece

The canyon exit opens onto a wall that falls to 45 m

5–27 m · max 45 mintermediate

Wall

Porto Pirrone

Taranto & the Gulf of Taranto · Italy

Ravines and small caves split a long wall down to 33 m

18–33 madvanced