TROIS MATS
Protected Area
Embouchure de l'Argens
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) - TROIS MATS offers some of Marseille & Calanques's richest wreck diving. Water ranges 14-25°C, warmest July, August, September.
The Trois Mats wreck. A name that always gets a nod from local divers, and for good reason. She’s a proper wooden sailing ship, sitting upright and mostly intact on a flat sandy bottom at 40 metres. Diving a wooden wreck is always a special experience, and this one really delivers. We love the atmosphere here. Dropping down onto her deck, you can still make out the mast steps and the general lines of her hull. It feels like stepping back in time, and there’s a quiet reverence to it. You’ll find plenty of resident fish life – conger eels peek from dark corners, and we’ve seen some surprisingly large lobsters tucked away in the deeper crevices. Our favourite part? Exploring the stern, where the rudder is still in place. It’s a photographer’s dream down there, especially on a sunny day when the light filters through the water. This one is definitely for experienced divers comfortable with depth and perhaps a touch of current, which can sometimes sweep through.
Typical TROIS MATS Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (40m) - monitor air consumption closely. Advanced 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 TROIS MATS
Dive shops near TROIS MATS
Club Sous l'Eau
CIP Fréjus
Saint Aygulf Plongée
École de plongée des Issambres
H2O
Centre De Plongée De La Rague
Reviews for TROIS MATS
Conditions
Ocean conditions, forecast and tides for TROIS MATS
TROIS MATS Ocean Conditions
Monthly averages for TROIS MATS, 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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