Florida manatee, Trichechus manatus latirostris, a subspecies of the West Indian manatee, endangered. A polite snorkeler with a GoPro camera takes video of a manatee resting. He is keeping a respectful distance in this series of peaceful passive interaction, observation, with beautiful reflections. Horizontal orientation with mixing blue spring and green waters. Three Sisters Springs, Crystal River National Wildlife Refuge, Kings Bay, Crystal River, Citrus County, Florida USA.