The Sachsenwald is a deep wreck located off the coast of Noirmoutier, France, resting at depths between 50 and 55 metres. This site is suited for intermediate divers with appropriate wreck endorsements. The wreck structure features sharp metal edges and presents entanglement risks, requiring careful buoyancy control during penetration. Visibility varies significantly from 10 to 30 metres, with mild currents typically present. Water temperatures are cold, ranging from 9 to 15 degrees Celsius throughout the year, necessitating robust thermal protection. Access to the site is by boat only, with a typical dive duration of 30 minutes.

Aube is a shore-entry reef dive located in Arcachon Bay, France. This site is suitable for divers of all experience levels, offering shallow and calm water conditions that assist with buoyancy control. Water temperatures fluctuate between 10C and 19C throughout the year, requiring appropriate thermal protection. Visibility is variable and can change between visits, so divers should check local conditions before arrival. As facilities are not confirmed on-site, divers must arrive self-sufficient with all necessary equipment and supplies. The reef environment supports a variety of Atlantic reef fish and invertebrates typical of the region.

The SS Anglo-Patagonian is a deep wreck dive located in Arcachon Bay, France. Resting at a maximum depth of 45 metres, this site is accessible by boat only and is reserved for advanced divers. The wreck structure presents significant entanglement risks, requiring careful navigation and the use of a cutting tool. Divers should be prepared for variable visibility and shifting currents, which can change between tides. Water temperatures are cold, ranging from 9C to 15C throughout the year, necessitating appropriate thermal protection. The site supports a variety of marine life typical of the region, including various reef fish and invertebrates that have colonised the structure.

The Cairnstrath is a shipwreck located 3500 metres offshore in Arcachon Bay, France. The structure rests on the seabed at depths ranging from 17 to 30 metres, with an average depth of 24 metres. Divers should expect moderate currents and visibility between 5 and 10 metres. Due to the wreck structure, there is a risk of entanglement; divers must maintain buoyancy control and carry a cutting tool. Water temperatures are cool, ranging from 9C to 15C, necessitating a drysuit or thick wetsuit. Access to this intermediate-level site is strictly by boat charter, which should be arranged in advance through local dive shops.

Anse des Broches is a wild, secluded cove situated on the northwest coast of the island near Pointe du But. This site is suited for advanced snorkellers due to its open ocean exposure, which often results in challenging conditions. Access is via the shore. Water temperatures fluctuate throughout the year, ranging from 10C in February to 20C in August. Given the exposed nature of the location, visitors should be prepared for variable sea states and currents typical of the Atlantic Coast. The site offers a rugged, natural environment for those experienced in navigating open coastal waters.

Antonos Stratos is a shallow reef site located off the coast of Brittany and Normandy. Accessible by boat, the site features calm, shallow water, providing a suitable environment for divers to practise buoyancy and reef observation. Conditions vary, with visibility typical of the Atlantic coast. Water temperatures range from 10C in winter to 19C in summer. Due to these temperatures, a drysuit or a thick wetsuit of at least 7mm is recommended outside the summer months. Divers should check locally for current launch and access arrangements before planning a trip, as on-site facilities are not confirmed.

Ours des Sabias in Arcachon Bay features two large rock formations known as The Bears. A small underwater wall connects these rocks, offering vertical surfaces for exploration. The site is suitable for beginners, with depths ranging from 1m to 12m and an average depth of 6m. Divers typically experience mild currents during 45-minute dives. Access is via a shore entry located 600m from the coast. Water temperatures vary throughout the year, ranging from 10C in February to 19C in August. Parking is available for visitors. Please be aware of sharp coral present at the site.

The Ville de Rochefort is a wreck dive located in Arcachon Bay, accessible only by boat. The site lies at depths between 22 and 30 metres, offering an intermediate-level experience. Divers encounter mild currents and visibility ranging from 5 to 15 metres. Due to the nature of the wreck, there is a risk of entanglement from collapsed sections and metalwork, requiring careful equipment management. Water temperatures are cool, fluctuating between 9 and 15 degrees Celsius throughout the year. A drysuit or a 7mm wetsuit with a hood is recommended to maintain comfort during a typical 45-minute dive.