TROMBLON
Protected Area
Cap Sicie - Six Fours
Why dive here
With 157+ marine species recorded in the area - including blue sharks, dolphins, dwarf minke whales, humpback whales and mobula rays (devil rays) - TROMBLON offers some of Marseille & Calanques's richest wreck diving. Water ranges 14-25°C, warmest July, August, September.
The Tromblon, a World War II minesweeper, sits upright at 25 metres, and we think it’s one of the most atmospheric wrecks in the Calanques. The bow is gone, blown off during its sinking, but the rest of the ship is surprisingly intact. As you descend, the stern looms out of the blue, often hazy with schools of damselfish. We love swimming through the engine room, which is wide open thanks to years of corrosion, and exploring the bridge area where you can still make out the helm. Look closely, and you’ll spot scorpionfish camouflaged on the deck plates and conger eels peeking from pipes. This wreck is perfect for intermediate divers looking for a leisurely exploration with some interesting historical context. We’d suggest going in the morning; the light filters beautifully through the water, illuminating the wreck’s ghostly silhouette against the seafloor. Watch for a slight current, especially around the exposed stern.
Typical TROMBLON Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Depth of 25m - Advanced Open Water certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to TROMBLON
Dive shops near TROMBLON
Saint-Mandrier Plongée
Toulon Plongée
Bubble Diving
Le Brusc Plongée
UCPA Sanary-sur-Mer
Ulysse Plongée
Reviews for TROMBLON
Conditions
Ocean conditions, forecast and tides for TROMBLON
TROMBLON Ocean Conditions
Monthly averages for TROMBLON, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (43.11, 5.89) (32km away)
October Averages
Sea Temperature
21°C
69°F · Range: 15.7–23.1°C
Air Temperature
18°C
64°F
Wind Speed
6.69 m/s
13.0 knots
Atmospheric Pressure
1016.9 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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