My one and only encounter was walking right off the beach at Caneel Bay St John for a snorkel. I was still in shallow water not over my head , just had put my fins on and peaked under the water to find these little fellas. <img src="http://www.traveltalkonline.com/forums/images/graemlins/Yikes.gif" alt="" />



....almost bolted back to shore but decided to take a picture instead.
For you shark experts out there.... Are they nurse sharks ??