While a member, I never spent much time on AC on my laptop. But the new app on the ipad is different and the AC icons seem to flow well with the chartware.

What are the different symbols and where do I find more info on what I'm seeing? (I don't see much on the app guide)

Are all AC posts done by members? Does AC do any of them themselves or have they used some Corp of Engineers harbor info?

I wasn't aware that I could download the info and then it is stored for non-wifi use. It's pretty neat so far, I love information, the more the better. I'm not sure if the icons will clog the visual of the charts. Is there some way to turn off AC for better viewing. Sorry I'm lazy.