South Mariane Island is a complex site featuring a mix of reef, pinnacle, and canyon topography. Divers navigate depths between 17 and 25 metres, with an average depth of 19 metres. The site is strictly for advanced divers due to strong, variable currents and the presence of overhead environments within the canyons and swim-throughs. Visibility typically ranges from 15 to 30 metres. Access is by boat only, and guided tours are available. Divers should be aware of sharks at this location and must carry a surface marker buoy, as pick-ups often drift away from the entry point. Always confirm a drift-exit plan with your guide before descending.

Anse Caiman is a small cove located on the northeastern shore of La Digue Island, Seychelles. This reef site features a combination of granite rocks and coral patches. Snorkellers can expect depths ranging from 1 to 7 metres, with an average depth of 3 metres. Access is via the shore, requiring a swim of approximately 400 metres to reach the site. Conditions include mild currents and visibility that fluctuates between 5 and 30 metres. Due to the depth and potential for surf, this site is suited for intermediate snorkellers. Hazards include deep water, sea urchins, and sharp coral. Facilities at the location include toilets and parking.

Félicité Island offers a shallow reef environment located 50 metres from the shore of the Sister Islands. The site is suitable for beginners, with depths ranging from 2 to 8 metres and an average depth of 3 metres. Access is strictly by boat. Divers and snorkellers can expect mild currents and visibility between 10 and 25 metres. Water temperatures fluctuate between 26C and 30C throughout the year. Hazards at this location include jellyfish, sea urchins, sharp coral, and surf. Equipment rental is available for those visiting the site.

Albatros is a reef and pinnacle dive site located off the Sister Islands in the Seychelles. The site features depths ranging from 12 to 25 metres, with an average depth of 18 metres. Access is strictly by boat, and the site is suited for intermediate divers due to the presence of an overhead environment and sharks. Divers typically spend 45 minutes underwater, navigating conditions that generally feature mild currents. Water temperatures at this location fluctuate between 26C and 30C throughout the year. As a reef and pinnacle formation, the site offers varied topography for exploration.

Coco Island is a reef site located in the Sister Islands of the Seychelles. The site is characterised by shallow depths ranging from 1 to 8 metres, with an average depth of 6 metres. It is accessible only by boat, situated 7 kilometres from the shore. Divers and snorkellers can expect mild currents and visibility between 15 and 20 metres. The water temperature fluctuates between 26C and 30C throughout the year. The site is suitable for beginners and offers a typical dive duration of 60 minutes. Facilities available at the location include equipment rental, guided tours, and first aid. Potential hazards include jellyfish, sharks, strong currents, and surf.

Grande Soeur, part of the Sister Islands, offers a reef and drift diving experience located 6000 metres from shore. The site features well-preserved coral reefs surrounding the island, with depths ranging from 1 to 8 metres and an average depth of 8 metres. Divers and snorkellers can expect visibility between 15 and 30 metres. Access is strictly by boat. Conditions are generally mild, though potential hazards include surf, lionfish, sea urchins, stonefish, and sharks. Guided tours are available for those exploring this marine environment.

Anse Patate on La Digue Island is a reef site located 30 metres from the shore. The site features a coral reef fringed by granite boulders and is suitable for beginners. Divers and snorkellers can expect depths ranging from 1 to 6 metres, with an average depth of 4 metres. Conditions vary, with moderate currents and visibility between 10 and 20 metres. Entry is from the shore. Hazards include surf, strong currents, sharp coral, sea urchins, stonefish, and lionfish. Facilities available at the site include parking, toilets, and showers.

Anse Sévère is a shallow reef site located on La Digue Island, Seychelles, offering accessible shore entries for both divers and snorkellers. The site features a sandy bottom and coral formations at an average depth of 4 metres, with a maximum depth of 6 metres. Divers and snorkellers frequently encounter wrasses, unicornfish, and various butterflyfish species. Less common sightings include emperor angelfish, spotted eagle rays, powder-blue surgeonfish, and pufferfish. Titan triggerfish and snowflake moray are occasionally recorded. Conditions are generally mild, though visibility can fluctuate between 5 and 30 metres. Hazards include sharp coral and the presence of sharks. Facilities at the beach include a cafe and parking.