ScubaSocial
- Messageboards, photo galleries, trip reports (on several UK sites, the Red Sea, Cyprus and ice diving) and contact details/links for useful (mainly UK centric) resources.
- http://www.scubasocial.com

Scuba Records
- News of latest diving world records.
- http://www.scubarecords.com

TreasureDiver.com
- Community site for treasure divers.
- http://www.scubasuperpower.com/treasurediver/

Sark Diving Services
- Discussion board for UK Divers to share information and review scuba equipment and dive destinations. Registration required before you can post a message.
- http://www.sarkci.com/

Diversworldwide
- International databse for the commercial diving industry and recreational scuba diving world. Also includes legislation, forum and photo library.
- http://www.diversworldwide.com/

ScubaLinx
- Scuba-only search engine and directory that includes dive centers, live-aboards, travel agents, equipment manufacturers, and online gear sales.
- http://www.scubalinx.com/

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.
- http://easytide.ukho.gov.uk/EasyTide/EasyTide/

dive site directory
- Reviews and information on dive sites and locations all over the world.
- http://www.divesitedirectory.co.uk

My Dive Travel
- Dive site database and other resources for traveling scuba divers.
- http://www.mydivetravel.com/

Dive4Jobs
- Search for or post dive related jobs/vacancys.
- http://www.dive4jobs.com

Divebase.com
- Database containing more than 4800 dive centers worldwide and links to other scuba resources.
- http://www.divebase.com/English/startd.htm

CaribbeanDiving
- Airline, hotel, and dive listings for traveling in the Caribbean. Includes profiles and maps of each island.
- http://www.caribbeandiving.com/

Diving Bases of the World
- Searchable database of dive businesses around the world. [German and English]
- http://www.dive-centers.net/

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.
- http://www.scubanavigator.com

Wanna-Buddy
- The new way to find a buddy to go diving with plus articles, photos, and weather information.
- http://www.wanna-buddy.com/wanna_register.asp

eScuba
- Includes dive site information, diving operaters by region, scuba health and safety articles, and marine life.
- http://www.escuba.com/

UK Dive Sites and diving Information
- A Scuba diving resource centre with information on weather, tides, and dive sites.
- http://www.diveextreme.co.uk/

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.
- http://www.kjscubaadventures.com

The Scuba Guy
- News, weather, travel, and information of interest to recreational scuba divers and to people interested in becoming certified divers.
- http://home.houston.rr.com/thescubaguy/

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.
- http://www.scubamonterey.com/

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.
- http://www.worlddivingassociation.com

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.
- http://bristolxyz.proboards10.com/index.cgi

Scuba San Francisco
- Detailed descriptions of 33 California Scuba and Skin diving locations in Mendocino, Sonoma, and Monterey counties.
- http://www.scubasanfrancisco.com/

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.
- http://www.mydivebook.com

Diving Obsession
- Provides a worldwide directory of operators, destinations, and links to related resources. Includes message board, user reviews, comments, ratings, and photos.
- http://www.divingobsession.com

Scubanaked
- Scuba divers guide to dive shops, spiny lobsters, recipes, gifs and graphics, and an interactive checklist.
- http://www.scubanaked.com/

Florida Scuba Hound
- Florida scuba diving information; includes detailed maps and descriptions of dive sites.
- http://www.floridascubahound.com

DiveSpots.net
- Online database with dive spots and their descriptions, a buddy finder and a dive shop finder.
- http://www.divespots.net/index.php?SetLanguage=english

Scuba Adventure
- Scuba portal where divers can share their experience. Reviews of safari and dive sites, diving information, and underwater photography.
- http://www.scuba-adventure.com

ScubaBooty - UK
- Portal that offers links and information about discount equipment, gear reviews, and comparison shopping for scuba gear online.
- http://www.scubabooty.co.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.
- http://www.ukdivers.com

Three Routes Worldwide SCUBA Diving Directory
- Information on 5,250 destinations. Just follow the maps to the area you're interested in.
- http://www.3routes.com/scuba/

Divingworld
- Links to scuba sites. The site is navigated by a floating menu bar, which you may not see at first.
- http://divingworld.com

UK Divers
- Offers links to agencies, information on theory, equipment and safety quizzes.
- http://www.ukdivers.net

Search Booty
- Offers a scuba only search engine for diving related information, products, and services.
- http://www.searchbooty.com

DiveConnection.Net
- Information on dive travel and training agencies, as well as links to information.
- http://www.diveconnection.net

Good Time In the Water
- A comprehensive scuba diving portal. Some parts are free and other parts are for paid memberships.
- http://www.goodtimeinthewater.com

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.
- http://www.diversplatform.net/eng/index.htm

About Scuba Diving
- Features articles and links maintained by Melissa Rodriguez.
- http://scuba.about.com

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.
- http://www.bitz.fsnet.co.uk

iExplore Scuba Diving
- Over 150 diving adventures around the world. Top 10 dive sites, scuba basics, trip search, and gear.
- http://www.iexplore.com/amap/Scuba+Diving

Diverstravel.com
- Provides photos and informative articles on scuba diving.
- http://www.diverstravel.com/

Diveindex
- Large directory of scuba diving related websites.
- http://www.diveindex.com