FRANCESCA - Marseille & Calanques

We love a wreck with a story, and the Francesca has a dramatic one. This stern trawler met its end in 1976, crushed by the colossal *Ben Franklin* during a fierce gale. You can still see the impact, the wreck is surprisingly intact in some places, but utterly mangled in others. Sitting upright at 18 metres, it’s a perfect depth for those newer to wreck diving or anyone who just wants to take their time. Swim through the holds, peer into the wheelhouse, and imagine the chaos of that night. The Mediterranean light filters through the gaps, illuminating the resident conger eels peeking from pipes and the dense schools of damselfish that shimmer around the superstructure. Look for nudibranchs clinging to the metal, adding splashes of colour to the rust. It’s a site that feels alive, a testament to nature reclaiming what was lost, and our favourite for a relaxed afternoon exploring maritime history.

Location: Marseille & Calanques, France, Mediterranean & Europe
Coordinates: 43.266666, 5.350000
Type: wreck
Maximum Depth: 18m

Marine Protected Area: Calanques

Best Time to Dive in Marseille & Calanques

The warmest water temperatures in Marseille & Calanques occur in January, averaging 13.9°C. The coolest conditions are in December at 13.9°C.

Monthly Water Temperatures

January: 13.9°C (air: 8.8°C)
February: 13.9°C (air: 10.5°C)
March: 13.9°C (air: 11.6°C)
April: 13.9°C (air: 13.8°C)
May: 13.9°C (air: 17.8°C)
June: 13.9°C (air: 22.3°C)
July: 13.9°C (air: 24.9°C)
August: 13.9°C (air: 24.7°C)
September: 13.9°C (air: 21.3°C)
October: 13.9°C (air: 17.8°C)
November: 13.9°C (air: 13.2°C)
December: 13.9°C (air: 9.9°C)

Nearest Dive Centres to FRANCESCA

Marine Life in Marseille & Calanques

Home to 163 recorded species including 101 reef fish, 17 sharks & rays, 10 whales & dolphins, 6 crabs & lobsters, 6 octopus & squid, 5 hard corals.

Notable Species

Mediterranean tapeweed (Posidonia oceanica) - Seagrass & Algae
Moonfish (Mola mola) - Reef Fish
Blue-white Dolphin (Stenella coeruleoalba) - Whales & Dolphins
hake (Merluccius merluccius) - Reef Fish
Atlantic Spotted Flounder (Citharus linguatula) - Reef Fish
grey gurnard (Eutrigla gurnardus) - Reef Fish
Capelin (Trisopterus capelanus) - Reef Fish
Thornback skate (Raja clavata) - Sharks & Rays
dogfish (Scyliorhinus canicula) - Sharks & Rays
Black-bellied angler (Lophius budegassa) - Reef Fish
conger (Conger conger) - Reef Fish
Soldier (Chelidonichthys cuculus) - Reef Fish
Red coral (Corallium rubrum) - Soft Corals
Mullet (Mullus barbatus) - Reef Fish
Pollock (Trachurus trachurus) - Reef Fish
Jac (Helicolenus dactylopterus) - Reef Fish
lesser argentine (Argentina sphyraena) - Reef Fish
Gurnard (Trigla lyra) - Reef Fish
Cowfish (Tursiops truncatus) - Whales & Dolphins
Red Band-fish (Cepola macrophthalma) - Reef Fish

Recommended Packing List for FRANCESCA

Based on average water temperature of 13.9°C.

Wetsuit (5-7mm) - recommended for 14°C water
Hood & Gloves (3-5mm) - helps retain warmth
Mask - essential for every dive
Fins
BCD - buoyancy compensator
Regulator - your most safety-critical piece of gear
Dive Computer - tracks depth, time, and NDL
Surface Marker Buoy (SMB) - essential for boat pickups
Dive Torch - useful for crevices and colour at depth
Underwater Camera - capture your diving memories