We must eliminate the idea that snap-shot sampling is useful. Be critical of existing sampling protocols, and come up with some new indicators fish, particularly butterflyfish, are closely associated with coral. Because they are mobile, measuring their behavior is a good early warning system. Management and research should be better related. It is important to develop good working relations with researchers and managers.
Researchers can develop the protocol, and managers can evaluate it and help with volunteers.
Lab manuals are a great help but should not be sent to the third world without scientific support. So, one, state your questions clearly. Two, select indicator species. We must have a representative sampling procedure to help us monitor changes that are slow over time and may be seasonal. Know what you are looking for.