I may be able to help you out a bit.
But first, what is the soil like beneath, does it hold water? Does it hold too much?
If it is hard soil, it could use a run over with the spike drum jobby you can hire cheaply for the morning, then a top dress of the premium stuff. Give it at least an inch worth.
Before hand, you need to give it a high cut.
If you don't wish to go to that much trouble, call into the 1 place on the Coast who does know what they are talking about, these are the folk the green keepers all go to.
Globe Australia Pty Ltd.
3/53 Lawrence Dr (they front Recreation drive)
Nerang QLD
(07) 5578 4400
Can you put a pic up and perhaps can help from that a bit more.