Hi
A few years ago we attended a regatta at Whangaruru in Northland in September. It's a pretty cool venue. The OKs have invited us again this year but due to their Worlds, it has been shifted forward to the Saturday and Sunday of ANZAC weekend (26 & 27 April). They are having training on Friday which could also do if there was interest. Northland in April is definitely a good place to be and the event is very social.
Let me know if you might be interested as I need to tell the OKs if we're in or out. I'll probably go.
Cheers