UNDERWATER SHOTS of coral reef in lagoon of atoll island; shots of small fish over branching coral with sunlight undulating on coral, LS of shark slowly moving away (2:04). Shots moving along wall of coral up to large shell like coral, it moves (1:11). Shot following diver moving in couloir and over staghorn coral (1:39). Good shots of school of black fish moving in unison over coral (2:05). MLS of shark moving towards school of fish, scarring them away (0:18). Shot following diver swimming after school of fish (1:50). TRAVELLING SHOT over reef moving in couloirs and over staghorn coral (4:46). MS following diver swimming over reef, CSs of her showing damaged coral to camera them swimming over to large tabletop coral (3:23). TRAVELLING SHOT over reef (3:42). LAS from floor of lagoon looking towards surface (1:00). TRAVELLING SHOT of various species of coral, tabletop, staghorn, some damage is visible (8:11).