18.00 The Coral Reef: Myriad fish. 18.30 Wild Sanctuaries: Waza. 19.00 Sunsweet California prunes adventure hour: High Five - Board sailing. 19.30 The fastest men on earth. 20.00 Beyond 2000. 20.50 Discovery Loch Ness updates. 21.00 The Guano Island. 21.30 Natural Causes: The flooding fields. 22.00 Those who are: Saturation divers. 22.30 Free Fall. 23.00 Nova: Genius behind the bomb. 24.00 Man on the rim: The peopling of the Pacific; Into the deep. 1.00 The Amateur Naturalist: A monarchy of trees. 1.30 Earthfile.