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Scuba diving at Secca di Capo Rizzuto (Relitto Gunny) in Calabria
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Secca di Capo Rizzuto (Relitto Gunny)

GOOD
CalabriaBoat
About This Site
The Secca di Capo Rizzuto is the premier reef of the Capo Rizzuto marine reserve, Italy's largest protected marine area, lying just off the Aragonese castle at Le Castella on the Ionian coast of Calabria. A large rocky secca rises from a sand-and-Posidonia seabed into boulders, ledges and swim-throughs riddled with grouper and moray dens, and it is this treacherous shoal that has caught ships for centuries. On the reef at about 24 m lies the broken hull of the Gunny, a roughly 80 m cargo steamer wrecked here in the early 1960s, split into a bow and stern section that now form the centrepiece of the dive. Famous for its schooling barracuda and big dusky groupers in clear, protected reserve water, it is the anchor dive of the Ionian side and a reliable intermediate-level reef-and-wreck combination.

Difficulty

Intermediate

Max Depth

35m

Type

Boat

Typical Visibility

20m

Conditions Summary

Best time today

6AM - 12PM

GREAT

Best day in forecast

Tuesday

GREAT

2026-07-14

Community-reported visibility

n/a

Warnings for today

None

The secca sits on the shoals off the SW face of the Le Castella peninsula, on the Ionian coast at the eastern edge of the Gulf of Squillace. The Le Castella castle, town and the Capo Rizzuto coastline shield the site from the N, NE and E, so northerly Maestrale/Mistral winds blow offshore here and leave the water calm. The exposed window is the open Ionian and the Gulf of Squillace to the S, SSW and SW, which is fully open, and this being the Ionian there is no true ocean swell, only wind-sea over the fetch. A Scirocco from the SE or a sustained southerly blow builds the biggest waves and can chop up the surface and reduce visibility; northerly and westerly conditions generally leave the reef diveable.

NNEESESSWWNW
Protected
Partially Exposed
Exposed
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Nearby Dive Sites
Percorso Archeologico Subacqueo di Le CastellaRelitto BengalaSecca di FormicoliSecca del Monaco (La Rete)La Montagna (The Mountain of Scilla)Grotta del Portico (Portico Cave)