Hello, @anon42713113! I see you joined recently, so let me be the first to welcome you onto the forum!
As for your question, yes, there is an Infinite Sea section here on the forums, but you need to be a bit active on the rest of the forum before you can access it, since only those on Trust Level 2 and above can post in it!
However, we also have a Discord server you can join and discuss with other fans of the series, I’ll just leave the invite link right here: https://discord.gg/etcqhBz7az
Also, in case the whole Trust Level thing I mentioned above is a bit confusing, I’ll leave another link here explaining what it all means: User Trust Levels
Once again, welcome to the Choice of Games forums!