The more you know...

	All about Bioluminescence
	American Academy of Underwater Sciences
	Aquatic Network
	CaveDiving.com
	Closed Circuit Rebreathers
	Coral Reef Fishes (fish of the week)
	Dangerous Ocean Organisms
	Divelawyer.com
	Diverlink
	Diving Medicine Online
	Do it yourself SCUBA!
	Dolphin Species
	Eternal Reefs (Your final resting place)
	Find a Dive Buddy
	Fish Base
	Psychology & Diving
	Reefball - Artificial Reefs!
	Regulators - How they work!
	Safe Seafood
	The Scuba Dudes
	Techdiver.com
	Underwater JuJitsu (really!)

Certification & Safety...

	American Academy of Underwater Sciences
	Diver's Alert Network
	International Association of Nitrox and Technical Divers
	National Speleological Society-Cave Diving Section
	PADI - Professional Association of Diving Instructors
	Rodale's SCUBA Safety Survey
	SSI - Scuba Schools International

Before you go...

	CDC Travel Health
	Escape from America
	FEMA GIS Storm Tracking
	Global telephone search
	Tide and Current Predictor
	U.S. State Department Passport Services

Bringing memories back...

	A&A Instant Divers
	Aquatones
	Bob Hampton's Shipwrecks
	Edwin Leschhorn
	Light & Motion
	Monterrey Shootout
	Ocean Optics Reference Library
	Octopus Garden
	Peter Brown's Gallery
	Scuba Hound has his own web site!
	South Florida Underwater Photography Society
	Underwater Photography
	Wetpixel - Underwater Digital Photography

The little latitudes....

	Bahamas!
	Belize by Naturalight
	Bonaire Beach Cams
	Costa Rica - Pura Vida!
	Dive Cayman
	Extended Horizons • Hawaii
	Honduras
	Internet Divers Guide
	Maya Ha Resort • Mexico
	Providenciales (Provo)

Expeditions...

	50 dives in 50 states
	Blue Frontier - Sustainable Seas Expeditions
	El Jacinto Pat (Dos Ojos) Expedition
	New Millennium Observatory
	Woodville Karst Plain Project (cave diving)

Organizations...

	Australian Institute of Marine Science
	Australian Marine Sciences Association
	Australian Museum Fish Site
	Australian Oceanographic Data Centre
	Blue Dolphin Alliance
	Bodega Marine Laboratory
	Caribbean Conservation Corporation/Turtle Survival League
	Center for Marine Conservation
	Cetacea.org
	Coelacanth Rescue Mission
	Cook University - Marine Biology
	Coral Cay Conservation
	Coral Reef Allliance
	Coral Reefs of the World
	Corals are Alive!
	Denver's Ocean Journey
	Global Underwater Explorers
	Marine Biological Laboratory
	National Aquarium in Baltimore
	National Association of Marine Laboratories
	National Marine Sanctuary Program
	Ocean Oasis
	Planetary Coral Reef Foundation
	Reef
	ReefKeeper International
	Sea Turtle Protection and Conservation
	Smithsonian's Ocean Planet
	Thunder Bay Marine Sanctuary
	U.S. Coast Guard

They make the gear...

	Akona
	Apollo Sports USA
	Aqualung (US Divers)
	Aires Dive Computers
	DEMA (Diving Equipment Manufacturers Association)
	Ikelite
	Princeton Tec
	SeaQuest
	Sherwood
	Speedo
	Stahl Sac
	Tilos
	Zeagle

Light reading (and listening)...

	Cuba News
	Dive Travel Magazine
	Dive Web
	Diver (British)
	Diver's Dictionary (Humor)
	In Depth - Technical Diver's Guide
	Immersed (technical diving)
	Rodale's Scuba Diving
	Skin Diver
	Scuba Radio
	Scuba Times
	Undercurrent