Catedrales is a reef dive located at Anegada de Adentro, Mexico, featuring coral formations at depths ranging from 12 to 18 metres. The site is accessible only by boat and is suitable for beginner divers due to the mild currents. Visibility at this location is variable, so it is recommended to check local conditions before departure. Divers should ensure all equipment and supplies are prepared prior to boarding, as there are no facilities on site. Water temperatures fluctuate between 23 and 30 degrees Celsius throughout the year.

Isla Verde in Anegada de Adentro features a combination of natural reef and artificial structures, including the coral formations and passages known as Las Catedrales. Divers can explore depths ranging from 5 to 18 metres, with an average depth of 12 metres. The site is accessible only by boat, located 15 kilometres from the shore. Conditions vary, with visibility between 10 and 30 metres and moderate currents. Marine life recorded at the site includes French Angelfish, Spanish Hogfish, Foureye Butterfly Fish, wrasses, Christmas Tree Worms, Pacific Trumpetfish, Lettuce Sea Slugs, Smooth Trunkfish, Snake Eels, Brain Coral, Elkhorn Coral, sea hares, long-spined sea urchins, and shrimp. Hazards include boat traffic, sharp coral, sea urchins, and strong currents.

Anegadita features a diverse underwater landscape combining natural reef, artificial reef structures, and a wreck. Located 10 kilometres from shore, this site requires boat access. Divers experience depths ranging from 12 to 32 metres, with an average depth of 18 metres. Conditions are generally comfortable with mild currents, though visibility fluctuates between 10 and 30 metres. Water temperatures vary from 23 to 29 degrees Celsius throughout the year. Due to the maximum depth of 32 metres, divers must maintain strict awareness of their depth profile and monitor no-decompression limits closely. The site is suitable for beginners, provided they remain within their certified depth limits.

The C-50 Rivapalacios is an artificial reef wreck located 10 kilometres offshore at Anegada de Adentro. Resting at a depth of 27 to 28 metres, this site is strictly for advanced divers due to the overhead environment and potential for entanglement. Visibility is highly variable, often dropping to near-zero or remaining below 2 metres, necessitating the use of dive lights and careful buoyancy control. Moderate currents are common, requiring coordination with boat operators before entry. Divers should be prepared for a challenging wreck environment that demands a conservative gas plan and disciplined navigation skills.

Punta Dorado is a reef site located in Anegada de Adentro, Mexico, suitable for beginner divers. The site features depths ranging from 5 to 15 metres, with an average depth of 10 metres. Divers can expect mild currents and visibility between 10 and 30 metres. Water temperatures fluctuate between 23 and 30 degrees Celsius, though cold water intrusions may occur during winter months. Access to the site is by boat only, located 5000 metres from shore. Divers should wear a full wetsuit to protect against jellyfish stings and exercise caution around the reef structure to avoid contact with sea urchins. Guided tours, equipment rental, and air fills are available.

Arrecife Pájaros is a fringing reef located in Anegada de Adentro, Mexico, oriented northwest to southeast between Isla Sacrificios and Isla Verde. This site features shallow coral gardens suitable for both diving and snorkelling. Depths range from 5 to 18 metres, with an average of 10 metres. Access is by boat only, located 1000 metres from shore. Conditions generally include mild currents and visibility between 10 and 30 metres. Species recorded around this area include French Angelfish, Green Moray, and various wrasses. Hazards at this site include jellyfish, sharks, and sharp coral. Typical dives last approximately 45 minutes.

Ahogado del Arquitecto is a combined reef and wreck site located at Anegada de Adentro, Mexico. Divers can explore depths ranging from 10 to 30 metres with visibility typically between 10 and 30 metres. The site is suitable for beginners, though moderate currents are common and require careful monitoring. Due to the wreck structure, divers must remain vigilant regarding entanglement risks. Water temperatures fluctuate between 23C and 29C throughout the year. Species recorded around this area include Brazilian Reef Octopus, Spanish Hogfish, various wrasses, and several moray eel species. Boat access is required, and guided tours are recommended to navigate tidal patterns and changing current conditions effectively.

Anegada de Adentro is an offshore site located 15 kilometres from the coast near Veracruz. This location features a combination of reef structures, dramatic walls, and historic shipwrecks that serve as artificial reefs. Divers and snorkellers can expect visibility ranging from 10 to 30 metres. Depths at the site vary between 5 and 40 metres, with an average depth of 15 metres. Due to the presence of strong currents and deep sections, this site is suited for advanced divers. Access is by boat only, with typical dives lasting 45 minutes. Water temperatures fluctuate between 23C and 29C throughout the year.