Dive-site story
Situated several miles offshore between Ostia and Torvaianica, Secche di Tor Paterno is a completely submerged marine protected area. The rocky bank emerges from a silty seafloor, creating an isolated oasis that attracts dense marine fauna. Rocky plateaus, crevices, and vertical drop-offs host extensive coralligenous formations, making it the primary offshore diving destination in the Lazio region.
Extensive colonies of red gorgonians and yellow sea fans encrusting the deeper rock faces
Frequent encounters with mature dusky groupers sheltering under overhangs
Schools of pelagic fish patrolling the open water around the submerged bank
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Calmer seas and warmer temperatures make late spring through autumn the most reliable window for offshore boat departures.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dusky GrouperEpinephelus marginatus | Common | ||||||||||||
| Red GorgonianParamuricea clavata | Common | ||||||||||||
| Mediterranean MorayMuraena helena | Common | ||||||||||||
| Greater AmberjackSeriola dumerili | Seasonal | ||||||||||||
| European Spiny LobsterPalinurus elephas | Common |
Marine forecast
Book with DIVEROUT
