| | About Scuba Diving - A comprehensive guide to scuba diving with original informative content, relevant links, how-to articles, a 24-hour chat room and a group forum. |
| | Admiralty EasyTide - Online tidal information from the UK Hydrographic Office, for over 6000 ports around the world. Calculate tidal predictions up to 7 days in advance. |
| | BCDiveguide.com - Includes dive shops, charters, and resorts, area locator map and links to dive clubs, non-profit and educational sites, and tourism sites in British Columbia. |
| | Bitz equipment pages - A guide to buying all scuba diving equipment, whether as just a beginner or an established diver. Includes recreational and technical diving equipment. Not affiliated to any commercial organization. |
| | CaribbeanDiving - Airline, hotel, and dive listings for traveling in the Caribbean. Includes profiles and maps of each island. |
| | Dauphins - A good selection of scuba links including a comprehensive section on Italian Scuba Centers and some info on using GPS. |
| | Dive Flag - General information on scuba diving, including discussion forum and web ring for non-profit dive and scuba clubs. |
| | Dive International - Information on North Queensland and Papua New Guinea diving and links to operators. |
| | dive site directory - Reviews and information on dive sites and locations all over the world. |
| | Dive4Jobs - Search for or post dive related jobs/vacancys. |
| | DiveAtlas.com - An indispensable guide for dive travel planning: trip reports, links, books, maps and destination information. |
| | Divebase.com - Database containing more than 4800 dive centers worldwide and links to other scuba resources. |
| | DiveConnection.Net - Information on dive travel and training agencies, as well as links to information. |
| | Diveindex - Large directory of scuba diving related websites. |
| | Diverlink - A comprehensive and innovative diving resource for divers and diving businesses with a focus on safety issues and providing unbiased and uncompromised information. |
| | Diversplatform - Worldwide information about diving including dive spot descriptions, travel, airports, diveshops, clubs, underwater cams, clipart, links, and a German/English dictionary of dive terms. |
| | Diverstravel.com - Provides photos and informative articles on scuba diving. |
| | Diversworldwide - International databse for the commercial diving industry and recreational scuba diving world. Also includes legislation, forum and photo library. |
| | Divesiteonline.com - Online resource for dive site information, dive gear reviews and destination information. |
| | DiveSpots.net - Online database with dive spots and their descriptions, a buddy finder and a dive shop finder. |
| | Diving Bases of the World - Searchable database of dive businesses around the world. [German and English] |
| | Diving Maps - Underwater diving maps from around the world. Use these maps to help visualise dive sites and assist in planning. |
| | Diving Obsession - A diving community site that provides a worldwide directory of dive operators, destinations, and dive sites. Includes message board, user reviews, comments, ratings, and photos. |
| | DivingSpots.com - DivingSpots.com is a website with a collection of diving spots in Australia. Each spot contains information about the current, the depth, the sea life, scuba centres and so on. |
| | Divingworld - Links to scuba sites. The site is navigated by a floating menu bar, which you may not see at first. |
| | eScuba - Includes dive site information, diving operaters by region, scuba health and safety articles, and marine life. |
| | Florida Scuba Hound - Florida scuba diving information; includes detailed maps and descriptions of dive sites. |
| | Good Time In the Water - A comprehensive scuba diving portal. Some parts are free and other parts are for paid memberships. |
| | iExplore Scuba Diving - Over 150 diving adventures around the world. Top 10 dive sites, scuba basics, trip search, and gear. |
| | JoJaffa Goes Scuba Diving - Information on how to get started, what equipment you'll need and why you should take up this fabulous sport. |
| | KJ Scuba Adventures - Resource for industry news, environmental events, dive equipment reviews, scuba diving vacations, dive destination reviews, calendars, puzzles, underwater photography, screen savers and community forums. |
| | Lets Get Wet - Dive destination search engine and buddy finder. Extras include uploading your C-Cards, weather reports, booking trips and making payments online, and showing off your photos. |
| | My Dive Book - A free resource for scuba divers featuring a worldwide database of dive sites and companies, your own online log book, dive site reviews, forums, and a buddy database. |
| | My Dive Travel - Dive site database and other resources for traveling scuba divers. |
| | Scuba Adventure - A scuba guide by scuba divers where you can share your experience. Reviews of safari and dive sites, diving information, and underwater photography. |
| | Scuba Byte - Useful and educational information for scuba divers all over the world from beginners to experts. |
| | Scuba College Portal - Discussion forum with worldwide and cross agency scope. |
| | Scuba Diving Guide - User contributed portal features articles, photos, links, and discussion forum. |
| | SCUBA marketplace - A directory of diving related sites including resorts, dive operator listings, equipment information and sales, dive books, and magazines. |
| | Scuba Monterey - An informative website with descriptions of dive shops, tour guides, charter boats, water conditions, and 12 easy access beach dives in the Monterey Bay California area. |
| | Scuba Navigator - A free SCUBA directory that allows both divers and diving businesses to perform instant additions to a fully searchable database. Photographers can submit their photos and have their biography included alongside. |
| | Scuba San Francisco - Detailed descriptions of 33 California Scuba and Skin diving locations in Mendocino, Sonoma, and Monterey counties. |
| | Scuba Travel - A guide for divers who like to travel. Dive sites, accommodations, dive operators, travel tips and personal views written from experience. |
| | Scuba Women - This website contains information about recreational scuba diving, with a special emphasis on scuba diving for women. |
| | Scuba Yellow Pages - Worldwide directory for scuba diving related services and products. Also featuring in-depth articles on and information about the sport. |
| | Scuba.com - Links to diving travel, bulletin boards, and online dive stores. |
| | ScubaBooty - UK - Portal that offers links and information about discount equipment, gear reviews, and comparison shopping for scuba gear online. |
| | ScubaDivers WorldSite - The Ultimate Scuba Diving Guide. Get a free ScubaDivers eMail account. Buy scuba gear online. |
| | ScubaDiveSites.com - Listing the top dive sites, scuba diving related travel, books and operators of the world. |
| | ScubaDuba - Thousands of scuba diving resources, thoroughly indexed and annotated in a comprehensive directory. |
| | Scubaline - Discussion board for UK Divers to share information and review scuba equipment and dive destinations. Registration required before you can post a message. |
| | ScubaLinx - Scuba-only search engine and directory that includes dive centers, live-aboards, travel agents, equipment manufacturers, and online gear sales. |
| | Scubanaked - Scuba divers guide to dive shops, spiny lobsters, recipes, gifs and graphics, and an interactive checklist. |
| | Scubaspots.com - A thorough directory of scuba resources from around the Internet. |
| | Scubatips - Interactive site featuring free scuba diving tips, discounts on dive gear, scuba resources, newsletter, and real time Caribbean weather. |
| | Search Booty - Offers a scuba only search engine for diving related information, products, and services. |
| | ShoreDiving.com - Information on snorkeling and shore diving around the world and resources for the shore diver: dive shops, guides, restaurants, and accommodations. |
| | tdive.com - Asia Pacific dive portal where you will find links, dive travel, career opportunities, financial services, and a host of lifestyle communities. |
| | The Scuba Guy - News, weather, travel, and information of interest to recreational scuba divers and to people interested in becoming certified divers. |
| | The Scuba Zone - The Scuba Zone is a forum for all subjects relating to scuba diving in North America. Questions, answers, equipment sales and dive planning. |
| | Three Routes Worldwide SCUBA Diving Directory - Information on 5,250 destinations. Just follow the maps to the area you're interested in. |
| | TreasureDiver.com - Community site for treasure divers. |
| | UK Dive Sites and diving Information - A Scuba diving resource centre with information on weather, tides, and dive sites. |
| | UK Divers - Loads of information about scuba diving and everything you need to know about diving in the UK. |
| | UKDivers.com - Within the directory you'll find UK diving clubs, shops, training agencies, and other related web sites. Includes a forum and classified advertisements. |
| | Wanna-Buddy - The new way to find a buddy to go diving with plus articles, photos, and weather information. |
| | West Coast Divers - Forum for US commercial divers. Features threads dedicated to employment opportunities, gear sales, and jokes. |
| | World Diving Association and World Diving Guide - SCUBA diving information on world-wide diving destinations, dive operators, equipment, dive shops, underwater pictures, travel, dive clubs, chat room, classifieds, forum, and recalls. |
| | Worldwide Diving Encyclopedia - Listings of scuba-related sites, dive shops, and ocean photography. Also featuring dive discussions and contests. |