Norfolk Broads n00b question

Last time I went on them we just drove the boat around for ages on loads of really wide water, did some swimming and stuff and didn't encounter any major issues. No idea where we went though.
However, are there any bits of the broads at which being openly drunk would be frowned upon? I'm thinking mainly of them complicated lock things? Are there any of them anywhere? I don't want to have to hide my swig and ask some passerby for help.

(Apologies for the highly technical terminology employed in this post)

Posted By: MIKEWALKER, Jun 12, 15:50:33