Welcome to the Board!!
You ought to get quite a few replies to your request. But if I could offer a quick suggestion...
This board has an awesome search function. I just ran a search on "October fishing" and got 106 hits! You could also run searches on "Camping near Townsend", or "Townsend motels", or "fishing in Townsend" and get more info than you can handle. There was a thread started just last week by someone planning a trip to Townsend in October and looking for camping/fishing recommendations.