Le Grand Coin, located off the coast of Houat and Hoëdic, offers a combination of reef and drop-off topography. The site features a wall that provides structural interest, with depths ranging between 18 and 21 metres. Divers should expect mild currents and visibility typically between 5 and 10 metres, requiring confident buoyancy control. Due to water temperatures ranging from 10 to 16 degrees Celsius, a 7mm wetsuit with a hood and gloves or a drysuit is recommended. Access to this site is exclusively by boat, situated approximately 1000 metres from the shore.

Men er Broc is a reef and wall site located near Houat and Hoëdic, France. Divers explore a compact depth range of 15 to 17 metres. Access is strictly by boat, and the site requires intermediate skill due to variable conditions. Visibility typically ranges from 5 to 10 metres, and water temperatures fluctuate between 10C and 17C throughout the year. While currents at the site are generally mild, the surrounding area is subject to strong tidal flows from the Morbihan gulf. Divers should monitor local boat traffic and use a surface marker buoy during ascents. Appropriate thermal protection is recommended for the cooler water temperatures.

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.

L Hanan is a reef dive located off Belle-Île-en-Mer, France, accessible exclusively by boat. The site sits at depths between 22 and 24 metres. Divers should expect visibility of approximately 5 metres, making a dive torch useful for examining the reef surface and crevices. Conditions are characterised by mild currents, which can assist those developing buoyancy skills. Water temperatures fluctuate between 10 and 16 degrees Celsius throughout the year, necessitating a well-fitting wetsuit of at least 5mm for thermal protection. Given the depth, an Open Water qualification is recommended for divers visiting this location.

Men Porz Plouz is a boat-access reef site located near Houat and Hoëdic. Divers can explore the reef structure at depths between 10 and 15 metres. The site features mild currents, providing a relaxed environment for underwater exploration. Visibility typically ranges from 5 to 10 metres. Water temperatures fluctuate between 10 and 17 degrees Celsius throughout the year, requiring appropriate thermal protection such as a 7mm wetsuit or drysuit. Given the moderate depth and manageable conditions, this site is suitable for newly qualified divers looking to build confidence on reef terrain.

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.

Port Jean is a narrow, rocky cove located on the north coast of Belle-Île-en-Mer, France. This site offers protection from most winds, making it a suitable location for beginners. Divers and snorkellers can explore the rocky edges at depths ranging from 2 to 8 metres, with an average depth of 5 metres. Access is via the shore, and conditions include mild currents and visibility between 3 and 10 metres. Water temperatures fluctuate between 10C and 18C throughout the year, though the water can feel warmer at high tide. Facilities available at the site include parking, showers, and toilets. Typical dives last approximately 45 minutes.

Plage de Port Fouquet is a wide, deep cove situated on Belle-Île-en-Mer. The site features a flat sandy bottom that transitions into rocky reefs along the sides, interspersed with areas of seagrass. With depths ranging from 1 to 8 metres and an average of 4 metres, it is well-suited for beginners. Snorkellers can expect mild currents and visibility typically between 5 and 15 metres. Access is via the shore, and the site is equipped with parking, showers, and toilets. The location provides a sheltered environment for exploring the varied underwater topography of the Morbihan Islands.