Fisheries
Catfish
Salmon
Sharks
- Biology of Fishes - classes, reproduction, schooling, swimming, breathing, and more.
- British Aquatic Resource Centre - information, events diary, club news, pictures, links, and even some interactive puzzles from fishkeeping clubs and individuals across the UK.
- Bull Trout - focus is on the state of Idaho.
- Coelacanth: The Fish Out Of Time - up-to-date information on the discovery, history, biology, behavior, and conservation of the amazing "living fossil" fish.
- Coral Reef Fishes
- Cyberfish - information designed for students, and tips for current fish farmers and fish keepers. Covers diseases, biology, and angling.
- Digital Images of Fish
- Elasmo World - biological information on sharks and other elasmobranchs (skates, rays, and chimaeras). Includes reference database, research, and tagging programs and methods.
- Fish of Lake Michigan
- Fish of Lake Superior
- Fish Posters of the World - images, links, and pointers to all sorts of fish posters.
- FishTalk with Uncle Bill - personal aquarium how-to, recipes, and more.
- Fishy Pages - information on tropical fish, how to set up a tank, what fish to buy and pictures of fish.
- Florida Museum of Natural History Ichthyology Collection - a rich resource of biodiversity information, with a strong emphasis on the southeastern United States, the western North Atlantic, and Central and South America.
- Mesozoic Fishes - devoted to fossil fishes from the Mesozoic Era, and to the researchers around the world who study them.
- Michel Roggo - Wildlife Photography - view photographs of freshwater fish.
- MIT Robot Pike Project - being built in an attempt to answer Gray's paradox, which is that fish don't seem to have enough muscle power to propel themselves at the speeds that they do.
- Otocinclus - budding page of tropical fish.
- ParaFish - resource base connecting ichthyoparasitologists.
- PetStation's Fish Fair - Articles, photos and much more about all types of aquarium fish and setups!
- Pictures of Hawaiian Fish
- Project Swordfish Education and Awareness - project of the Coastal Conservation Association of North Carolina aimed at helping to protect and restore the severely depleted stocks of Atlantic swordfish.
- Salt Water Fish Encyclopedia - provides information about salt water fish, aquariums, maintainance, and more.
- Saltwater Fish Identification - Florida's regulated fish and their look-alikes. From the Department of Environmental Protection's printed publication, Fishing Lines.
- Shetland's Fish Species - information resource for selected species of the North Atlantic including scientific names, habitat, and distribution.
- Something's Fishy - by Jim Hurley.
- Tricas Lab - Florida Institute of Technology - experimental studies in behavioral ecology and sensory biology on the electrosensory system of stingrays.
- Triggerfish - pictures of various species of triggerfish, plus other salt freshwater fish.
- Tropical Fish Central
- Tuna Links and Resources - Southern Bluefin Tuna links and information.
- UKAquarium - information on freshwater tropical fish, ICQ Chat and list.
- FAQ - Fish
Catfish
- FishRoom's Catfish Room Archive - chat MUD dedicated to the keeping of aquaria.
- MacCatfish - to show off my fish and try to inform the masses out there about the wonders of the Amazon Basin.
- Planet Catfish - dedicated to all the beautiful, fascinating, diverse, unusual and intriguing tropical freshwater acquarium creatures.
- ScotCat - dedicated to the keeping, breeding, and identification of freshwater catfish.
- South American Sucker Catfish - in Japanese.
Salmon
Sharks
- All About Sharks - attacks, behavior, research, photos, facts, scuba diving, myths, and more.
- Discovery Channel: Death and Life at Bikini Atoll - go back to America's nuclear bomb test site and see how, at least in the waters surrounding it, Bikini has come back to life - with plenty of sharks.
- Discovery Channel Shark Week: Virtual Shark Buffet - the truth about the fins and jaws including species profiles, an interview with a shark, and a shark cam.
- Discovery.com: The Search for Ancient Sharks - follow an expedition to the fossil-rich Falkland Islands searching for the 400-million-year-old Pucapampella shark.
- Fiona's Shark Mania - graphics, clip art, Web sharks, true stories, sharks in literature, mailing list information, and links.
- Fredd's Shark Page
- Masterpiece of Evolution: The Shark - includes white shark predatory behavior, giant nurse sharks, and weird fossil sharks.
- Natal Sharks Board - learn about sharks and the prevention of shark attacks.
- Shark Archives, The - offers shark pictures and species profiles as well as attack stories, statistics, and information.
- Shark Surfari - the cruel killers who haunt our imaginations bear little resemblance to the diverse, intelligent creatures who play a key role in the ocean ecosystem.
- Shark: Myth and Maneater - a look at different species, and discussion about shark attacks.
- SharkFriends - offers a virtual shark classroom including photos, diagrams, and how to adopt a shark of your own.
- Shark Species - Extensive directory listing of shark species.
- Sharks
- Sharks and Their Relatives - a comprehensive reference from the Sea World education department.
- Sharks Gallery - images of sharks, skates, and rays.
- Sharks of Hawaii - introduction to the common inshore species, including those which are aggressive to humans, in Hawaiian waters.
- Sharks of Maryland and Delaware - all about sharks common to the Delaware-Maryland coast.
- Sharks: Information and Conservation - shark galleries, basic physiology, and more.
- Under Attack - it's humans, not sharks, who are nature's most fearsome predators. A Time magazine article.
- Watson and the Shark - a detailed look at Copley's 1778 painting of a real shark attack from the National Gallery of Art.