I am very interested in newly developped tools to analyze underwater video. Check out this cool article using machine-learning to identify coral reef fish species (Salman et al. 2010 )!
I have hundreds of hours of underwater footage of cichlid fishes from Lake Tanganyika. If you have experience analizing video or are interested in learn such computational methods, please contact me for an opportunity to collaborate! jgolcher[@]uwyo.edu