Thanks guys. I will try to follow it up, but I'm not hopeful. Seems to be a mystery to everyone as the last communications about the place seem to date back to 2013.
My mate and I were drifting past there one day and somebody was using the huts. We called out to ask who do we contact to make inquiries, and they called back, the "Summer Fishing Club"
But that lead went nowhere. It's a shame this information is not more widely known as there must be lots of retired fisho's, Like me and my mate, who could go there for an over night stay during the week.
It's hard to make bookings when you have no contacts to make one.
Graham