Features articles and links maintained by Melissa Rodriguez.

Online tidal information from the UK Hydrographic Office, for over 6000 ports around the world. Calculate tidal predictions up to 7 days in advance.

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.

Airline, hotel, and dive listings for traveling in the Caribbean. Includes profiles and maps of each island.

General information on scuba diving, including discussion forum and web ring for non-profit dive and scuba clubs.

Reviews and information on dive sites and locations all over the world.

An indispensable guide for dive travel planning: trip reports, links, books, maps and destination information.

Large directory of scuba diving related websites.

International database for the commercial diving industry and recreational scuba diving world. Also includes legislation, forum and photo library.

Online database with dive spots and their descriptions, a buddy finder and a dive shop finder.