Helena Reef is a boat-accessible site located off the coast of Gran Canaria. The reef structure ranges from 2 to 16 metres in depth, with an average depth of 15 metres, making it suitable for beginners. Visibility typically spans 10 to 25 metres. Divers should be prepared for moderate currents and exercise caution around sharp coral and rock formations. Due to the presence of sharp coral, maintaining good buoyancy control is essential. The site is reached exclusively by boat, ensuring a quieter experience away from shore-based crowds. Divers are advised to consult with boat operators regarding current conditions and to plan dives around slack water.

Hukan Dana is a combined natural and artificial reef site located off the coast of East and North Gran Canaria. The site is suitable for beginner divers, with depths ranging from the surface to 15 metres. Divers can expect mild currents and visibility typically between 10 and 30 metres. Water temperatures fluctuate between 19 and 24 degrees Celsius throughout the year. Access to the site is by boat only. Divers should maintain good buoyancy control to avoid contact with sharp coral and rock structures, which present a risk of injury. Avoid penetrating the overhead environment of the artificial structures unless properly trained.

El Pajar Bay in Gran Canaria provides a shallow snorkeling environment featuring both reef and wreck topography. The site ranges in depth from 1 to 8 metres, with an average of 6 metres, making it suitable for beginners. Visibility varies between 5 and 25 metres, and currents are generally mild. Access is via the shore, though snorkelers should exercise caution regarding surf and shore break conditions. Water temperatures fluctuate between 20 and 24 degrees Celsius throughout the year. Due to active boat traffic within the bay, snorkelers are advised to remain vigilant and use high-visibility equipment to ensure safety.

Arguineguín Reef is a 700-metre-long reef structure running east to west, featuring a notable drop-off and deep overhangs. Located 1900 metres from the shore, this site is accessible only by boat. Divers can expect depths ranging from 12 to 20 metres, with an average depth of 15 metres. Visibility is variable, ranging from 10 to 40 metres, and currents are generally moderate. The site is suitable for beginners and supports night diving. Facilities including equipment rental, air fills, and guided tours are available nearby. Divers should remain aware of boat traffic and the potential for strong currents during their 50-minute dives.

Meteor II is an artificial reef located 5000 metres off El Pajar in Gran Canaria. Resting at depths between 15 and 17 metres, this wreck is accessible via boat and suits beginner divers due to mild currents. Visibility ranges from 10 to 30 metres, providing clear views of the structure. Divers should be aware of entanglement risks and overhead environments when near the hull. Species recorded around this area include European parrotfish, Turkish wrasse, trumpetfish, and various bream. While the site is suitable for beginners, divers should monitor no-decompression limits and exercise caution regarding the wreck's interior structure.

Artificial is an artificial reef located off the coast of East & North Gran Canaria. The site sits at depths between 12 and 24 metres, with an average depth of 20 metres. Divers experience moderate currents and visibility ranging from 10 to 30 metres. The structure features kelp forest sections and attracts various marine life, with species recorded around this area including common octopus, European common cuttlefish, great barracuda, and trumpetfish. Due to the depth and potential for boat traffic, this site is suited for intermediate divers. Access is by boat only, and divers should deploy a surface marker buoy before ascending. A thick exposure suit is recommended to manage water temperatures.

Bahia Verde, located off the coast of Gran Canaria, offers a combination of wall and drift diving suitable for beginner divers. The site features a wall that tops out at 11 metres, providing a controlled environment for those new to moving-water diving. Visibility typically ranges from 10 to 25 metres, allowing for clear observation of the topography. Water temperatures remain between 20 and 24 degrees Celsius throughout the year. Access is exclusively by boat, and divers should be aware of moderate currents. Hazards include the presence of jellyfish and sea urchins, requiring careful attention to surroundings during the dive.

Ray Bank is an artificial reef located 8300 metres off the coast of East and North Gran Canaria. This boat-only dive site ranges from 10 to 24 metres in depth, with an average depth of 15 metres. Visibility typically spans 15 to 30 metres. Divers should be aware that currents can strengthen without warning, and the site requires careful monitoring of depth and nitrogen levels. Due to the potential for strong currents, it is recommended to stay close to the structure where the flow is reduced. A boat pick-up is the only exit, necessitating clear communication with the skipper regarding surface-marker-buoy protocols.