Gatama Atoll, private reef, midnight. Got rid of the Jack o’ lanterns (sheesh!), replaced them with brain and  elkhorn coral and tube sponges. Healed and fed fish—thresher sharks are hogs. Bought some seagrass for later. Saw the moon from underwater, how romantic! It’s nearly full—must check the little black book for full-moon activities.  Aha—here it is, something about a Mysterious Shadow I’ll see on the morning of a full moon.