Drew,
If you are going up to Lake Cootharaba it may be advantageous for all the Qld boats to get to know Vic Collett. Vic was a very good mossie sailor and has a wealth of knowledge that he mau be happy to pass on to you all, if appraoched and asked.
It will be one way for you guys to gain quickly a lot of info, so please ask if he is around.
David .