Hi there I'm going to fly into Cairns in late September and fly out of Proserpine (near Airlie beach) mid october. I'm a certified diver and I'd dearly love to do some diving on this trip but haven't got much money to splash. I already looked into volunteering on a dive boat with no success so I'm wondering if anyone has any other suggestions, in particular if they have seen good standby rates available? I'd love to get to Yongala, thats my dream for this trip but I think the daytrips aren't great value as I need to be taken with a guide (less than 15 dives). If I could do my advanced while I was there, even better! Any suggestions?