René Hervé is a reef dive located in Arcachon Bay, France. The site sits at a depth of 18 to 19 metres, providing a consistent environment for divers. Access is by boat. Conditions include a moderate current and visibility of approximately 5 metres, requiring divers to maintain neutral buoyancy to stay close to the reef structure. Water temperatures fluctuate throughout the year, ranging from 12C in the winter months to 20C in late summer. Due to the limited visibility, this site is best suited for those comfortable with close-quarters diving and managing their positioning in a current.

Le Point Zero is a marine dive site located in Arcachon, France, situated at a depth of 20 to 21 metres. Access to the site is exclusively by boat. Divers should anticipate moderate currents throughout the dive. Visibility is limited to approximately 5 metres, which necessitates close-range observation of the underwater topography. Water temperatures fluctuate between 12C and 20C depending on the month. Due to the current and visibility conditions, divers are advised to remain close to their guide. This site is suitable for those gaining experience in reef environments, though local conditions should be verified prior to departure.

La Belle Aventure is a reef dive located in Arcachon, France, situated at depths between 20 and 22 metres. This boat-accessible site features mild currents, making it a manageable environment for divers building their confidence in deeper water. Visibility is limited to approximately 5 metres, necessitating close buddy contact and the use of a dive torch to enhance visibility and colour perception during the dive. Water temperatures fluctuate throughout the year, ranging from 12C in the winter months to 20C in late summer. Divers should verify local boat arrangements and current site access conditions prior to planning their trip.

Saint Yves in Arcachon, France, offers a combination of reef and wreck diving. The site features a depth range from the surface down to 35 metres, with an average depth of 15 metres. Divers should be prepared for moderate currents and limited visibility, typically between 3 and 5 metres. A dive torch is recommended to assist with navigation and viewing structural details. Water temperatures range from 12C to 18C throughout the year, necessitating appropriate thermal protection. Access to the site is possible via both shore and boat entries. Due to the varying conditions and depth, this site is suitable for beginners, though deeper sections require more advanced experience.

Le Cote Bleu, located near Arcachon, France, offers a combined wreck and reef dive experience. The site sits at depths ranging from 12 to 15 metres, with an average of 14 metres. Divers can access the site via shore or boat. Conditions include moderate currents and visibility typically between 2 and 3 metres. Due to the variable visibility and current, maintaining close contact with a guide is recommended. The site is suitable for beginner divers, with typical dive times around 45 minutes. Local facilities provide air fills, boat charters, and guided tours to assist with navigation and current management.

The Marie-Noelle is a wreck site located 3000 metres offshore in Arcachon, France. Resting at depths between 19 and 23 metres, this site is suitable for intermediate divers with wreck certification. Divers should expect moderate currents and visibility averaging 5 metres, necessitating good buoyancy control. Water temperatures fluctuate between 12 and 18 degrees Celsius, requiring appropriate thermal protection. Due to boat traffic, the use of a surface marker buoy is essential during ascent. Species recorded around this area include European Common Cuttlefish, Gray Seal, Common Octopus, Scorpionfish, wrasses, flatworms, Conger Eel, sea slugs, Barrel Jellyfish, Tompot Blenny, crabs, Striped Red Mullet, brittle stars, and bream.

The Golf 56 is a deliberately sunk wreck located 2963 metres off the coast of Arcachon bay. Resting on a sandy bottom at depths between 19 and 20 metres, the wreck provides a structural feature for divers to navigate. The site is accessible only by boat and is suitable for beginner divers, though it requires careful depth management. Visibility is typically around 5 metres, and a moderate current is common. Due to active boat traffic in the area, the use of a surface marker buoy is essential for all ascents. Water temperatures fluctuate between 12 and 18 degrees Celsius throughout the year, necessitating appropriate thermal protection.

The Christian Yann is an artificial reef wreck located 2963 metres off the coast of Arcachon, France. Resting at a depth of 22 metres, this site is accessible only by boat. Divers encounter moderate currents and visibility averaging 5 metres, which can change rapidly. Due to these conditions, beginners should remain close to their guide. Water temperatures fluctuate between 12C and 18C throughout the year, necessitating a well-fitted wetsuit. Hazards include boat traffic, rip currents, and surf at the launch point. Divers must use a surface marker buoy and coordinate all movements with their dive centre to ensure safety during ascent and descent.