While on our visit to Lizard Island Andy and I came across a young couple having a drink on the beach while recording a time lapse of the sunset. We struck up a conversation and they asked us if we had snorkeled the Clam Garden. I had read about the Clam Garden in Cruising The Coral Coast by Alan Lucas but had forgotten about it. They highly recommended it so we decided to delay our departure the next morning and snorkel the reef. Here is a video of that snorkel.