Wet Web Media Aquatics www.wetwebfotos.com/talk

I have been using this forum for over 3 years now and I love it. The WWM forum is an aquarist website to talk on any topic relating to keeping fish and other aquatic species. If you post a question the chances are you will get at leas two answers within a couple of hours. It is an American based website but users from around the world regularly visit. There is also a general chat forum within it which has a wonderful online community. There are debates spanning from political to what is the best way to toast a breakfast sandwich. There are regular competitions, not always with prizes but usually other users of the forum with submit prizes (be it coral frags or home made beer), you're guaranteed to have fun there.

Highly recommended.