Night Dive. Jumped off the back of Spirit into a small shoal of travalis feeding in the lights of the boat. Descended anchor line and dived similar profile to previous dive. Saw Bumpheads producing protective mucus sacks inside the coral – very impressive form of protection! Lionfish, shrimps and other reef fish with pyjamas on! Amazing how their colours subdue at night to create a more camaflouged effect. Nice Dive!