Diving atEntella (Italy)
Descending onto the Entella wreck in Sardinia offers a direct immersion into World War II history. This Italian troop transport, torpedoed in 1943, lies broken but engaging on a sandy seabed. Divers typically begin their exploration in shallower sections before progressively moving towards the deeper parts of the hull. It's an accessible wreck that provides a tangible link to a wartime past, just off the coast of Southern Sardinia.
As evening covers Entella, the local air temperature is measured at 22.5°C. The current wave height at the surface is recorded at 0.1 m. These late-day readings characterize the surface conditions for the night.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
The Entella, a WWII-era Italian vessel, rests on a predominantly sandy seabed off Sardinia's southern coast. Its structural remains are distributed across a recreational depth range, with the shallowest sections typically found at 8-9 m (26-30 ft) and the deepest parts extending to about 15-18 m (49-59 ft).
Some accounts suggest deeper sections or entirely distinct wrecks carrying the same name, potentially reaching around 40 m (130 ft), which would require significantly different certifications and experience.
However, the commonly dived site remains within advanced open water limits. This troop transport ship, part of a convoy alongside the Isonzo and Loredan, was torpedoed by a British submarine in 1943.
While considered "pretty damaged" by some, visible holds and metal structures still allow for an engaging exploration. Creating an artificial reef, the wreck attracts various marine species and makes for compelling underwater photography.
Its relatively shallow depth range also makes it suitable for night diving, adding another dimension to the experience. Located specifically in the Gulf of Cagliari, near Capo Carbonara or the Bay of Solanas, boat entry is the standard approach to access the site.
Entella
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Entella show 23° air, 23° sea temperature, 0.2 m waves, and 15 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Optimal diving conditions for Entella generally occur from late spring through early autumn, typically May to October, when dive scores are consistently rated "Good". During these months, air temperatures are most pleasant, ranging from approximately 19°C (66°F) in May to highs of 28°C (82°F) in July and August. Rainfall is minimal, with July and August experiencing almost no precipitation, contributing to clearer skies and calmer seas. Average wave heights are lowest, often around 0.5-0.6 meters (1.6-2.0 ft), which makes for easier boat entry and smoother surface conditions. Conversely, winter months like January and February still offer "Moderate" to "Good" dive scores, but present cooler air temperatures, typically 12-13°C (54-55°F), along with increased wave heights and higher wind speeds, which can affect comfort and visibility. Planning for the warmer, drier season allows for the most comfortable and reliable access to the site.
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
Diving the Entella wreck largely unfolds within recreational limits, starting shallow and descending to a maximum depth of around 18 m (59 ft). Divers will navigate the scattered remains of the troop transport, observing how marine growth has integrated with the metal structures. While generally manageable, currents can vary and may occasionally be strong, particularly in the broader area of the Gulf of Cagliari, which can experience strong currents. Visibility is typically good during calmer months, allowing for clear views of the wreck's layout and resident marine life. Sandy seabed surrounding the hull can be easily disturbed; therefore, maintaining excellent buoyancy control is crucial to prevent silting and preserve visibility for subsequent divers. This site suits PADI Open Water divers, though PADI Advanced Open Water Diver and Wreck Diver certifications are recommended for enhanced safety and enjoyment, especially if exploring any potential intricacies.
Dive Difficulty & Safety Guidelines
Diving Entella requires careful adherence to safety protocols, particularly given the site's wreck status. While the wreck is generally accessible, divers should be mindful of strong currents that can occasionally be present in the area, requiring good finning technique and situational awareness. Always plan your dive according to your certification level; PADI Open Water Diver is a minimum, but PADI Advanced Open Water and Wreck Diver are highly recommended for comprehensive safety and exploration. Special permission from local authorities might be required for diving certain wrecks in this region of Sardinia. It's essential to confirm this with your chosen dive operator beforehand. Due to the presence of fragile structures and potential for entanglement, excellent buoyancy control is paramount. Always carry a dive computer, Surface Marker Buoy, and dive flag, and consider a hood and wetsuit appropriate for the ambient water temperatures to maintain thermal comfort throughout the dive.
Recommended Equipment
Overhead / entanglement risk. Wreck penetration requires proper training.
- Dive Computer
- DSMB
- Primary & Backup Lights
- Wreck Reel
- Cutting Tool
This gear list is based on verified equipment signals for Entella, Italy. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
For dives of average duration, 3-5mm wetsuit usually provides sufficient protection from heat loss. Surface intervals may feel cooler.
Divers entering the water at Entella today can expect temperatures near 23°C (74°F) beneath the surface. Surface air temperatures are resting at 23°C (73°F).
Environmental models indicate a modest warming trend ahead. A warming trend is expected over the next few days.
Emergency & Medical Support
Essential information to help you plan your dive trip to Entella.
Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.
Before diving, it's recommended to:
- confirm nearest medical facilities
- check emergency procedures with local dive operators
- ensure dive insurance covers evacuation if required
Divers Alert Network
Diving emergency assistance available through DAN Europe.
+39 0642115685- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Closest Listed Hyperbaric Chambers
Showing listed hyperbaric chamber facilities within 200 km of this dive site.
Distances are approximate straight-line distances and may not reflect emergency travel time.
Servizio di Medicina Iperbarica "Giancarlo Boero”
24/7 ListedICU CapableCagliari, Italy•Approx. 20 km straight-line
Servizio di Medicina Iperbarica "Giancarlo Boero”
24/7 ListedICU CapableFacility Details
Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.
Marine Life at Entella
Approaching the Entella wreck, divers often first notice the variety of marine life that has claimed the artificial reef. Groupers are a common sight, often patrolling around the larger structural elements of the sunken vessel. Keep an eye out for Moray eels, frequently found tucked away in crevices and openings within the wreck, alongside various species of Nudibranchs adding bursts of color. Octopus are also known to inhabit the site, cleverly camouflaged against the wreck's surfaces or the sandy bottom. Additionally, schools of Salema might be observed moving gracefully around the wreck, contributing to the vibrant underwater scene.
Dive Sites Near Entella
View all dive sites in ItalyDiscover more underwater gems in this area.
Dive Centers Near Entella
Working Hours
Today: 08:30 - 19:15
Sub Center Tanka
Subaquadive Service Diving Villasimius Sardinia
Diving Center Chia
Nearest Airports
Nearest airports to help plan travel to this dive area.
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Search Flights on ExpediaFrequently Asked Questions
What is the Entella wreck?
The Entella is the wreck of an Italian troop transport ship, torpedoed by a British submarine in 1943 during World War II. It now rests on a sandy seabed off the southern coast of Sardinia, Italy.
What are the typical depths for diving the Entella?
The primary dive site for the Entella is within a recreational depth range, with shallow sections starting at 8-9 meters and reaching deeper areas around 15-18 meters. While some historical accounts mention deeper sections, the commonly dived parts remain within typical recreational limits.
What kind of marine life can be seen at Entella?
Divers frequently encounter groupers, Moray eels, octopus, and nudibranchs at the Entella wreck. Schools of salema are also commonly observed swimming around the structure, which acts as an artificial reef.
Is the Entella wreck suitable for beginner divers?
While PADI Open Water Diver certification is the minimum requirement, strong buoyancy control is advisable due to the silty seabed. PADI Advanced Open Water Diver and Wreck Diver certifications are recommended for a more comprehensive and safer experience.
What are the best months to dive Entella?
The best time to dive is typically from May to October, when air temperatures are warmer, rainfall is minimal, and sea conditions are generally calmer. This period offers the most comfortable and clear diving opportunities.
Are there strong currents at the Entella wreck?
Currents in the broader Gulf of Cagliari area, where Entella is located, can occasionally be strong. Divers should be prepared for varying conditions and have good finning skills and situational awareness.
Is special permission needed to dive the Entella?
Some wrecks in this region of Sardinia may require special permission from local authorities. It is crucial to verify this requirement with your dive operator or local dive center before planning your trip.
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Entella
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Entella show 23° air, 23° sea temperature, 0.2 m waves, and 15 km/h wind. Forecast data is refreshed regularly to ensure accuracy.