Our last night on Mackay reef. we had another great snorkel! We also saw some whales playing, but they were far off enough that we had to watch through the binoculars. Tonight we watched a full moon rise over the reef. I will see if the photo comes out and post it next time until then here are a few from the reef today. My camera lost it's charge, so I didn't get to take a picture of the shark we saw. A Black whaler shark! Will have to post pics later internet signal too weak.