Le Bugalet is a 57-metre ammunition-carrying landing barge that sank in 1946. Located east of the Quiberon peninsula, the wreck retains its entire structure. Divers can explore the site at depths ranging from 4 to 12 metres, with an average depth of 11 metres. Access is by boat only. Conditions at the site are variable, with moderate currents and visibility typically between 1 and 4 metres. Due to the nature of the wreck, entanglement is a potential hazard. Species recorded around this area include European Common Cuttlefish, Orange-clubbed Nudibranch, wrasses, flatworms, Conger Eels, various crabs, soft corals, sea stars, cod, and Tompot Blenny.

Île Longue in the Morbihan Islands offers a varied underwater landscape consisting of reef and wall formations. This site is suitable for beginners, with an average depth of 7 metres. Divers should be prepared for strong currents, which characterise the drift diving experience here. Access to the water is via the shore. Typical dives at this location last approximately 40 minutes. Water temperatures fluctuate throughout the year, ranging from 10C in the winter months to 17C during the summer. Due to the nature of the currents, divers must exercise caution and remain aware of local conditions during their visit.

The France Wreck is a structure resting at depths between 17 and 25 metres, with an average depth of 20 metres. Located near Houat and Hoëdic, this site requires boat access. Divers experience moderate currents and visibility ranging from 5 to 10 metres. Water temperatures are cool, fluctuating between 10 and 15 degrees Celsius throughout the year, necessitating appropriate thermal protection. The wreck provides an opportunity for beginner divers to explore a submerged structure. Divers should remain aware of boat traffic during ascents and exercise caution around the wreck to avoid contact with sharp edges. Species recorded around this area include wrasses, flatworms, nudibranchs, crabs, sea stars, snails, and sea squirts.

Immersion56 in the Morbihan Islands offers a diverse underwater landscape featuring reefs, wrecks, canyons, and drop-offs. The site ranges from 2 to 38 metres in depth, with an average of 18 metres. Divers should expect moderate currents and visibility between 3 and 10 metres. Due to water temperatures ranging from 10 to 15 degrees Celsius, thick thermal protection is necessary. Access is strictly by boat to avoid surf and shore break hazards. Divers are advised to time their dives around slack water to manage tidal flow. Equipment rental and air fills are available for those planning a visit to this intermediate-level site.

Kerouriec is a reef site located in the Morbihan Islands, France, offering shore access for snorkellers. The area features extensive rocky points and shallow pools along the right side of the beach. It serves as an ocean-facing alternative to nearby river locations and is suitable for beginners. Conditions vary, with water temperatures ranging from 10C to 18C throughout the year. Divers and snorkellers should be aware of potential hazards, including surf, rip currents, and sharp reef structures. Facilities available at the site include parking, toilets, showers, and first aid stations.

The Angers Wreck is a boat-accessible dive site located off the coast of Houat and Hoëdic. The wreck lies at depths ranging from 10 to 21 metres, with an average depth of 18 metres. Divers should be prepared for moderate currents and visibility typically between 5 and 10 metres. Due to the nature of the site, hazards include boat traffic, potential entanglement, and an overhead environment. The site is suitable for beginners, with typical dives lasting around 48 minutes. Species recorded around this area include wrasses, orange-clubbed nudibranchs, flatworms, crabs, sea stars, snails, sea squirts, and European green crabs.

El Houalerez is a reef site located near Houat and Hoëdic in the Morbihan gulf. The site is suitable for beginner divers, offering depths between 16 and 21 metres. Divers can expect mild currents and visibility ranging from 10 to 30 metres. Water temperatures fluctuate between 10 and 17 degrees Celsius, necessitating appropriate thermal protection. Access to the site is by boat only. Due to the presence of boat traffic, divers must maintain awareness at all times when surfacing and are required to deploy a surface marker buoy to ensure visibility to nearby vessels.

Ster Vraz is a deep, fjord-like inlet situated on the Côte Sauvage of Belle-Île-en-Mer. This site features impressive underwater drop-offs, reefs, and caves. Access is via the shore, and the site is suited for advanced divers due to the presence of rip currents and surf. Water temperatures are cool, ranging from 10°C in winter to 19°C in August, necessitating the use of a wetsuit. Facilities at the site include parking, toilets, and showers. While the site offers a challenging environment for divers, it is also rated for snorkelling.