Reefwander
Portofino lighthouse on a rocky headland dropping into the Ligurian Sea

Portofino Marine Reserve · Italy · Pinnacle · Reef

Secca Gonzatti

A shoal compact enough to circle in 30 minutes

Area photo: Stefan Schäfer, Lich · CC BY-SA 4.0

A shoal off Punta Carega that rises to within a few metres of the surface and drops to 50 metres on its seaward side and 25 on the side facing the promontory. It is small enough to circle in half an hour, it is one of the best-known dives on the promontory, and it carries the name of Dario Gonzatti, a pioneer of Italian scuba diving.

Also known as Secca Carega, Punta Carega.

Where it is and how deep

Depth profile of Secca Gonzatti: typical dive 3–25 m (10–82 ft), deepest point 50 m (164 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit3 m25 m50 m maxtypical dive
Depths on a shared scale to 60 m (197 ft); dashed lines mark common certification limits.

44.3015° N, 9.1686° EPublished position for this site.

The dive

The rock comes up to within about three metres of the surface — one operator puts the cap at six — so the descent is short and you can see where you are going from the moment you leave the boat. It is a compact site: divers turn the whole shoal in about thirty minutes, and that sets the shape of the dive, one lap around the rock rather than an out-and-back along a wall.

Which way you go decides how deep you get. The side facing the promontory bottoms out around 25 metres; the seaward face keeps dropping to 50, and that is the part that takes the site outside easy recreational depth. Dentex hunt across it, and the rock carries scorpionfish and sea bream along with gorgonians and coral. Finish shallow on the cap, where the light and the fish are both concentrated.

Marine life and season

The sources we used don't single out particular species here.

Month-by-month season rating for Secca Gonzatti
JanFebMarAprMayJunJulAugSepOctNovDec
FairFairFairGoodGoodPrimePrimePrimePrimeGoodFairFair

Season follows Portofino Marine Reserve: May–Oct is the settled season; visibility is often best in late autumn, and winter storms close the exposed southern walls.

Know before you go

  • The outer face falls to 50 metres with nothing to stop you following it down; agree a maximum depth before the dive rather than in the water.

Questions divers ask

How deep is Secca Gonzatti?+

The rock starts about three metres below the surface. On the side facing the promontory it bottoms out at 25 metres, and on the seaward side it drops to 50, so the depth of the dive is chosen by which face you follow.

Sources

  1. Area naturale marina protetta Portofino — Wikivoyage (IT)
  2. Secca Carega (Secca Gonzatti) dive site — Scubago

More dive sites in Portofino Marine Reserve

Wall

Probably the finest red coral colony in the reserve

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Rare false black coral on the points at 50 m

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Cave & cavern

Three caves, the deepest at 30–35 m ringed with red coral

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Artificial reef

A 2.5 m bronze Christ standing on the seabed at 17 m

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A submerged tunnel through the rock at 18 m

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Red coral and lobster on the rocks out towards open water

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A shrimp-filled cave at 37 m under a rock headland

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Large red gorgonians on the slope under the lighthouse

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