Half Moon Bay is a protected, crescent-shaped reef site located in French Harbour and Sandy Bay, Roatán. Accessible via shore entry from the southern beach, the site features calm conditions suitable for beginners, with depths ranging from 1 to 8 metres and an average of 4 metres. Divers and snorkellers can explore the rocky points where healthy coral thrives. Marine life recorded here includes very common species such as Stoplight Parrotfish, wrasses, and Blue Tang. Other sightings include common groupers, Striped Parrotfish, and Foureye Butterfly Fish, alongside uncommon Great Barracuda, Green Moray, and Caribbean Reef Octopus. The site is open for night diving and offers visibility between 20 and 40 metres.

Lighthouse Reef is a Caribbean wall dive located off French Harbour and Sandy Bay, Roatán. The site features a reef edge starting at 7 metres that drops into deeper water, reaching a maximum depth of 30 metres with an average of 18 metres. Divers experience mild currents and visibility ranging from 15 to 30 metres. The site is suitable for beginners and supports night diving. Boat access is required, and divers should remain cautious of boat traffic, sea urchins, and sharp coral. Typical dive times are approximately 50 minutes, with water temperatures remaining between 27 and 30 degrees Celsius throughout the year.

West End Wall is a reef and wall site located 50 metres from the shore in French Harbour and Sandy Bay, Honduras. This site is suitable for beginners and offers a drift diving experience with moderate currents. Divers can expect depths ranging from 13 to 16 metres, with an average depth of 15 metres. Visibility at the site typically ranges between 15 and 30 metres. The site is accessible via a shore entry and features facilities including a dive shop, parking, toilets, showers, and a cafe. A typical dive lasts 45 minutes. The site is also suitable for snorkelling, holding a rating of 4 out of 5.

El Aquario, located off French Harbour and Sandy Bay, offers a combination of reef, wall, and drift diving. The site features a reef starting at 10 metres that descends to 28 metres, with an average depth of 14 metres. Visibility ranges from 15 to 30 metres, allowing clear views of the topography. Divers encounter common species including Great Barracuda, groupers, and various wrasses, alongside less frequent sightings of French Angelfish, Green Moray, and Caribbean Reef Octopus. The mild currents suit beginners, though divers must remain cautious of sharp coral and sea urchins. Boat entry is required for this site, which typically hosts 50-minute dives in water temperatures between 27 and 30 degrees Celsius.

Ricardo's is a reef and wall site located off French Harbour and Sandy Bay, Roatán. The reef structure begins at a depth of 5 metres, providing a comfortable environment for beginners, while the wall extends to 22 metres. Divers typically experience mild currents and visibility ranging from 15 to 30 metres. Water temperatures remain between 27 and 30 degrees Celsius throughout the year. Access to this site is exclusively by boat charter. While conditions are generally suitable for those building confidence, divers should be aware of potential hazards including sharks and occasional stronger currents, and are advised to remain close to their guide during the 50-minute dive.

Green House is a boat-access reef located 500 metres off the coast of French Harbour and Sandy Bay. The site features a reef structure descending from 5 metres to 24 metres, making it suitable for beginner divers. Visibility is consistently 30 metres with mild currents, allowing for a relaxed dive. Divers frequently encounter stoplight parrotfish, wrasses, and blue tang, alongside common sightings of great barracuda, foureye butterfly fish, and purple sea fans. Less common species include French angelfish, green moray, Indian lionfish, spotted scorpionfish, queen angelfish, fairy basslet, Caribbean reef octopus, and spotted moray. Be cautious of sharp coral throughout the site. Water temperatures range from 27 to 30 degrees Celsius.

Blue Channel in French Harbour and Sandy Bay is a reef and artificial reef site featuring swim-throughs embedded in the channel walls. The topography leads toward a sand bowl near the shore. Divers and snorkellers can expect depths between 7 and 13 metres, with an average of 12 metres. Marine life includes common sightings of French Angelfish, Great Barracuda, Caribbean Spiny Lobster, and Foureye Butterfly Fish. Very common species include wrasses, Stoplight Parrotfish, and Blue Tang. Rarer encounters include the Caribbean Reef Octopus and Spotted Moray. Access is by boat only, 500 metres from shore. Conditions include mild currents and visibility ranging from 10 to 30 metres.

The Bight in French Harbour and Sandy Bay is a reef and drop-off site suitable for beginners. Divers and snorkellers can explore depths ranging from 5 to 19 metres, with an average depth of 10 metres. The site is located 500 metres from shore and requires boat access. Conditions are generally mild, with visibility between 15 and 30 metres and water temperatures ranging from 27 to 30C. Night diving is available at this location. Divers should exercise caution near the drop-off edge to avoid contact with sharp coral. Guided tours and dive shop facilities are available to support site exploration.