| Adventure in the Sea: Sounds, photos and Poetry. |
| Alexunder.net: Alex gives his views on diving around the red sea. |
| Alternate SCUBA Control, Engineering Novelty Team: The team's objective is to design a Buoyancy Compensator (BC) which is controlled by an electronic controller. Introduction to the team members and a few pictures of the device. |
| Andy's Diving: Detailed dive logs of selected wrecks such as the Betsy Anna, Akka, and Rubis. |
| Ann's Scuba Page: Describes all the places I've dived, with pictures and links |
| Anthony's Diving Pages: Personal reports on diving the Great Barrier Reef, Australia, the Egyptian Red Sea, Ireland, and England. |
| AquaWorld: Scuba-diving stories and misadventures around the UK and overseas. |
| Artificial Reefs: Weblog containing news about artificial reefs made by sinking ships. |
| Ask Frank About Scuba: Experienced diver and dive shop manager offering free advice on diving location, equipment, safety and training via email. |
| Freelance commercial/recreation diver: Diver who has more than ten years of experience in commercial and recreation diving field. |
| Matti Anttila: Personal diving pictures. |