The fandom is mostly based on the Napoleonic-era stuff (Sharpe, Hornblower and Master & Commander and the books the film was based on).

I recced a bunch of AoS (Age of Sail) comms on Day 6, in my post here - and believe me, we're just as likely as you to yell at the telly screen when anachronistic details show up.

I don't know if it's your era or if it's too modern for you, but cruise over and check it out - there's always room for one more history fan, and we're a really friendly bunch of people.

You're very welcome! Huzzah!