hafadude, Thanks heaps for your reply, Im going to try & spend the day in Cairns on my way back. Im sure the weather will be great as its bl00dy freezing in Melbourne during July normally not getting higher than 15-20. I would prefer to just do snorkling so I will try to find the smaller companies, if any of the names come back to you let me know. Also what are the best web sites for tourism in the area?? Again thanks heaps for your reply. Regards TUFXRT6