I have beautiful pictures of Taiwan (below the surface and topside) all over this website. I am using this space, however, more for stock photos that could be good for education. Some really good Taiwan marine biology and coral reef pictures can be found here, as well.

Dongsha Atoll (South China Sea)

Coral larvae hatchery (a coral colony is in each of those tanks)

Microcosm and mesocosm tank experiments in Taiwan