02:30 tropical ocean, waves crash
02:40 sailing research vessel
03:17 underwater scuba diving, live reefs
03:40 interviesw with researcher
03:50 underwater diver gathering info from white coral
04:09 the searcher sailing yacht heads off
04:35 talks about 12 people living and working on one vessel
05:05 Dolphins wild 3 together surfacing
05:20 large birds
05:25 ordinance survey style mapping
05:51 large red crab close up
05:51 collecting sand for particle size distribution
06:51 hammering off sample dead coral underwater with fishes
07:40 more underwater coral shots and measurements/ data collection
08:54 larger grey fish