Corals- US and British Virgin Islands, CC BY-SA credit Kira Hammond
Channel: KiraClone
Date: 01/01/2016

Long-Spined Urchin, Box fire coral, Branching Fire Coral, Blade Fire Coral, Common Sea Fan, Spiny Sea Fan, Bent Sea Rod, Sea Plumes. Elkhorn Coral, Fused Staghorn, Boulder Brain Coral, Knobby Bran Coral. 

This is an excellent resource for identification: http://www.snorkelstj.com/coral_gallery.html

CC BY-SA credit Kira Hammond