Alex Reef in Ocho Rios, Jamaica, is a shallow reef site suitable for beginner divers. The site maintains a consistent depth of 6 metres, making it an accessible location for those developing their skills. Divers typically spend 45 minutes exploring the reef, which is reached via boat. Conditions are generally favourable, with mild currents and visibility ranging between 20 and 30 metres. Water temperatures remain warm throughout the year, fluctuating between 27 and 30 degrees Celsius. Due to the nature of the environment, divers should be aware of the presence of jellyfish and sharp coral when navigating the reef structure.

Devil's Reef is a marine reef site located 200 metres off the coast of Ocho Rios, Jamaica. Accessible only by boat, the site features a depth range of 9 to 40 metres, with an average depth of 20 metres. Divers should be prepared for moderate currents and the potential for nitrogen narcosis due to the depth. Visibility at the site typically ranges between 20 and 30 metres. Given the depth and current conditions, this site is best suited for intermediate divers. Local facilities include dive shops, boat charters, air fills, and equipment rental services.

Kathryn and Caverns in Ocho Rios offers a diverse underwater experience combining a wreck, artificial reef, and natural cavern formations. Located at depths of 11 to 15 metres, the site is suitable for beginner divers, with mild currents providing manageable conditions. Visibility ranges from 10 to 30 metres, allowing for clear views of the structures. Water temperatures remain between 27 and 30 degrees Celsius throughout the year. Access is by boat only. Divers should exercise caution around the cavern walls and wreck edges to avoid sharp coral and metal. Always use a delayed surface marker buoy during ascent due to potential boat traffic in the area.

Prospect Reef is a marine reef site located 500 metres offshore from Ocho Rios, Jamaica. The site features depths ranging from 1 to 18 metres, with an average depth of 10 metres. Access is by boat only. Conditions are generally mild, with currents described as mild and visibility ranging from 10 to 30 metres. Divers should be aware of potential surge and swell near the pinnacle, as well as sharp coral, rocks, and sea urchins. Water temperatures remain between 27 and 30 degrees Celsius throughout the year. Typical dives last approximately 45 minutes. As facilities are not confirmed at the launch point, divers should bring all necessary equipment and supplies.

Middle Reef in Ocho Rios, Jamaica, is a marine site featuring both natural reef and artificial reef structures. Located 4445 metres from shore, this site requires boat access and is suited for intermediate divers. The depth ranges from 10 to 27 metres, with an average of 15 metres. Divers can expect mild currents and visibility between 21 and 30 metres. Water temperatures remain warm throughout the year, ranging from 27C to 30C. Night diving is permitted at this location, with typical dives lasting approximately 45 minutes. Be aware of the presence of lionfish in the area.

The Channel in Ocho Rios, Jamaica, is a boat-accessible dive site featuring a depth range of 6 to 22 metres. Conditions at this location vary, with visibility typically ranging between 7 and 14 metres. Water temperatures remain warm throughout the year, fluctuating between 27C and 30C. Due to the nature of the site and the required boat entry, it is best suited for intermediate divers. There is no specific data regarding marine life at this location.

Coral Garden in Runaway Bay, Jamaica, is a diverse marine site featuring a combination of reef, wall, and cave topography alongside an artificial reef. Located 2400 metres from shore, this site requires boat access and is suitable for beginners. Divers and snorkellers can expect depths ranging from 5 to 15 metres, with an average depth of 10 metres. Conditions are generally mild, though surge and overhead environments in the cave sections present potential hazards. Visibility typically spans 15 to 30 metres. Species recorded around this area include French Angelfish, Caribbean Ocean Surgeonfish, Blue Tang, and various parrotfish species. Guided tours and air fills are available locally.

Wrecks is an artificial reef site located in Runaway Bay, Jamaica. This site is accessed by boat and is suitable for beginner divers. The site features a consistent depth of approximately 10 metres. Conditions are generally mild, though divers should be aware of sharp coral in the area. Water temperatures remain warm throughout the year, ranging from 27C to 30C. As an artificial reef, the site provides a specific structure for exploration at a shallow, manageable depth.