Another cool fishing site I've just come across is www.fishkeep.net.

This is looking to build a fishing community, with venues that can be rated, articles, forum, and the ability for members to have their own blog!

Aside from that there's a good amount of fishing content there, with some good articles and interesting carp and trout fishing venues, which seem to be from around the country, rather than just centralized in one area as is often the case.