AquaChat
A general chat that lists scheduled and unscheduled chat times for various topics to choose from.

My Fish Box
Community and resource center for aquaria hobbyists.

Richfrogs' Tropical Fish Forum
Discussion of all aspects of the hobby.

The Cichlid Forums
Discussion community for cichlid enthusiasts.

AquariumHobbyist
A listing of a multitude of discussion forums offered, including topics on freshwater and saltwater fish, individual species, ponds, plants, and aquatic creatures such as turtles and hermit crabs.

FishKeepers Forum
Variety of discussion boards and articles including designs for DIY filters.

The Fish Forum
Includes discussion boards on freshwater, saltwater, sick fish, plants, ponds, general care, brackish water fish, picture gallery, classifieds, and chat room.

Frag Reef Aquarists Guild
Discussion boards covering novice questions, reef fish, fragging, equipment, DIY, freshwater aquaria, cichlids and plants. Articles and reef news.

A.S.A.P. Aquarium Message Board
Discussion of general aquarist topics. Freshwater, saltwater, tropical and general fish questions are asked, answered, and discussed.

Aquatic Quotient Forum
Contains discussion boards covering general fishkeeping, planted tanks, marine aquaria, cichlids, FAQ and health. Includes a chat room and photo galleries.

Fish Forums
Discussion of topics covering freshwater, saltwater and reef, do it yourself, ponds, and has sections for buying and selling as well as clubs.

The Fishtank Crew
Offers several bulletin boards including beginner assistance, young fishkeepers, product discussion, and specialist boards.

Fish Profiles
Discussion regarding freshwater, saltwater, and general topics for many species of fish and aquaria-related topics.

Tropical Fish Forums
A forum to discuss help topics, general aquarium chat, and fish illnesses.

Stingray Cit-ay
Covers topics on stingrays and general fish keeping. Includes boards for cichlids and piranhas.

Freshwater Forums
A resource of information and ideas to assist with species-specific and general questions. Expert tips, photo album, chat, and polls.

Allexperts Fish Q&A
Volunteers answer questions about caring for freshwater and saltwater fish and operating an aquarium via FAQs and a library of previously asked questions.

AquaRealms.Com
Contains discussion boards covering planted tanks, marine aquaria, cichlids, discus, bettas, luohan, arowanas and general topics.

Aquatic Geeks
Covers topics from compatibility, to hardware, to fish profiles.

Aquaforums
Specializes in discus, cichlids and catfish. Also offers monthly prizes and raffles.

The Fish Board
An active discussion forum with contests, profiles, and a forum shop where members can get rewarded for their participation.

Aquatic Hobbyist
Coveris all aspects of tropical, freshwater and marine fish care aimed at everyone from novices to experts.

Zoos R Us
Community where information about the marine and reef aquarium hobby can be exchanged among all levels of hobbyist from beginner to advanced. The focus is to provide a site where open and friendly conversation takes place that benefits everyone.

Aquatic Zone
A discussion board covering cichlids, aggressive, and general aquaria, with a miscellaneous and photo section.

Fish Advice Forum
Resource for information and advice on freshwater and saltwater fish and aquariums.

Clownfish Forum
A web forum for and about clown fish.

Tank Talk
A community covering freshwater and saltwater fish and invertebrates, as well as aquarium, health and breeding topics.

Winnipeg and Surrounding Area Fish Forum
A forum for aquaria hobbiests in Winnipeg, Canada and the surrounding provinces and states.

Aquamall Forums
Forum based website providing articles about keeping of all varieties of fishes covering cichlids, discus and other species.

CarolinaCichlids.com
Specializing in advice on keeping cichlids and oscars, but also offers advice on freshwater fish and saltwater fish.

Aquarium World
Designed for all types of aquariums and information with monthly polls on the best fish and setups.

Fish Index
Variety of message boards to choose from relating to both salt and freshwater aquaria. Also offers a chat area.

FishGeeks Forums
Offers family-friendly forums on all facets of aquarium keeping from freshwater to marine reef systems. This board is moderated to keep it friendly and informative.

FishkeepingBanter.com
A forum covering ponds, and freshwater and marine fishkeeping.

Captive Reefing Forums
Forum dedicated to the marine reef aquarium hobby. Learn about reef aquarium setup and maintenance, and view coral and marine fish photos. Discuss and chat with hobbyists of all levels from beginner to advanced.

Fish Owners Forums and Websites
Comprehensive aquatic directory of fish-specific links, and forums for fish owners covering discussions and information on fresh and saltwater, reef aquariums, fish, plants, and equipment.