Petfish.net - Aquarium articles, tips and links. Dedicated to making fish keeping fun and simple.

Tropical Fish Keeping - Information on setting up and maintaining a tropical freshwater fish tank.

The Lungfish Website - Profiles and a lot of information about these amazing fish.

Aquariums and More - Aquarium fish and plants, and information about taking care of your aquarium.

Tropical Fish Centre - Help for beginners starting an aquarium. Aquarium products and discussion board.

The World-Wide Web Virtual Library: Fish - Portal site about fish, including aquarium links.

Wizzkid's Fish Tank - Guide for setting up an aquarium. For beginners.

Something's Fishy - Photos of freshwater fish, and planted tanks. Fish care information, and humor.

Fishhobbyist - Ask questions, find answers, locate pet stores, distributors, manufacturers, and get aquarium news.

Ichthyology Web Resources - Links directory to ichthyological sites.

Tropical Fish Focus - Beginners guide to tropical fish keeping.

Le Fish Corner - Introducing tropical fishes to new and experienced fish enthusiast.

Age of Aquariums - Many photos and in-depth descriptions of a number of setups, primarily freshwater.

Cool Tropical Fish - Freshwater fish for cool conditions; species list, care information, and illustrations.

Beginners Tropical Aquarium - Information to beginners about freshwater aquarium keeping. Water, feeding, breeding, and plants are covered.

1550Fish - Information on many species of tropical freshwater fish.

UK Aquarium - Lots of information on Freshwater Tropical Fish. - Large fish information database.

Aquarium Fish General Information - About fish and aquarium fish. Biological classification and other biological information.

Fish Finatics - Articles, advice, glossary, classifieds, shop, pictures, set-up tips.

Tropical Aquarium Fish - Very brief information for beginners taking care of fish.

Algae Eating Cyprinids - The elusive Siamese Algae Eater (Crossocheilus siamensis) which is the only known fish to effectively eat red beard/brush algae.

Biotope Aquariums - Freshwater biotope and regional aquarium setups, water chemistry information, care instructions for featured fish and plants.

Freshwater Fish FAQs - From the Fish Dude; information, pictures and help with your aquarium and freshwater tropical fish questions.

Randy's Fishroom - For serious, and up-and-coming aquarists. Find article, and speaking engagement schedule.

Freshwater Aquariums on About.com - Species, beginner, DIY, and general information.

Exotic Tropical Fish - A-Z search index for almost every tropical fish with description and photos.

Not Catfish - Planet Catfish's sister site. Information on equipment, aquarium decor and breeding of freshwater tropical fish. Some reader-contributed articles.

Dr. Fish's Aquarist Page - Information on fish, and setting up an aquarium. Dr. Fish who will diagnose fish diseases.

First Tank Guide - Beginner's guide to setting up a new aquarium. Form allows you to send questions to an experienced aquarist.

Freshwater Information Source and Homepage - Information on feeding, filtration, and the different species. E-mail your questions.

Master Index of Freshwater Fishes - References to aquarium books and magazines, fish images, articles, and events calendar.

Badman's Tropical Fish - General care and species-specific information. Largely graphical site.

E-aquaria.com - Lucid and in-depth articles about freshwater aquaristik.

Fishzine Freshwater Aquarium Website - Includes a message board, picture gallery, webzine, product reviews.

Violet Goby or Dragon Eel - Information about this rarely kept and adorably ugly fish.

Freshwater Fish Board - Message forum about the care and keeping of freshwater aquariums. Post both questions and replies.

Aquaria - by Patrick Timlin - Contains aquaria related information and links.

FishDoc - Comprehensive guide to ornamental fish disease diagnosis and treatment.

FishWeb - Catalog of information on freshwater fish and plants with some photographs.

Freshwater Fish in Aquarium - Pictures of freshwater fish in various stages of courtship and spawning. Many fry and egg pictures.

Fresh Fish - Tank volume calculator and long list of aquaria links.

All About Fish - All About Fish is a site about freshwater tropical fish, aquarium set up, fish species and how to care for them.

Beginner's Guide to Fishtanks - How to setup an maintain a freshwater aquarium, from choosing a dealer to keeping your fish healthy.

Robyn's Fishy Page - Information about general aquarium and fish care, some popular fish species and aquatic invertebrates (snails, shrimps, insects).

Chris Freyer's Website - Includes plans for building a tank stand and links to other aquarium related sites.

Snakehead Fish - Natural history of the snakehead.

Richard's Aqua Site - A very nice site with information about some interesting and uncommon fish, but unfortunately a lot of off-topic information.

Aquaria - Good descriptions of some algae eating cyprinids and more.

The Dragon Eel, or Violet Goby, Gobioides Broussonetti - A home page with images.

Cataluna's Tropical Fish - Many common freshwater fish with pictures.

FishNet - Freshwater tropical fish and plant information. Includes pictures, descriptions, links, and a webboard.

Aquatic Friends Homepage - A site full of information on aquatic animals including frogs, fish, and snails.

My Fish Help Page - A home page.

Richard's Mudskipper Page - A well constructed site that sings the praises of mudskippers, a cute but neglected animal.

Lettington's Aquaria Photography - Pictures of marine and frehwater animals, practical tips for aquaria photography.

Trevor Stocki's Fish Page - Informative home page with lots of links.

The Fish Bowl - Information on a wide number of fish, and basic aquarium set up for beginners.

Freshwater Fishes of the World - Information on keeping, feeding, and breeding different freshwater fish. Categorized by type, with pictures.

The Bailey Fish - freshwater aquarium site - Beginners guide with a lot of topics.

Tropical Fish Webpage - A lot of information of aquaria setup and care, diseases etc.

Dodge's Fish Page - Pictures, size, preferred environments for different fish.

Izzy's Medical Guide to Tropical Fish Disease - Advice on tropical fish dieases and their cures.

Fishbreeding.com - Information on tank set-ups, plants, and breeding of guppies, cichlids, danios, minnows, and catfish.

The Burkharts' Fishy Home Page - Keeping murphy out of your aquarium. A lot of tips for aquaria care.

Piranha as Pets - Care, setup and maintenace of freshwater piranhas in home and public aquariums.

Breeding Tropical Fish - Fish anatomy and sexing, artificial hatching, and information on successful breeding of livebearers and egg layers.

Toothless Characins - General overview of the characterists (eating habits, mating behaviors, coloration, etc.) of toothless characins.