
Back in the mid 1990's I was on a 88 foot double masted schooner called the Ocean Star sailing out of Key West. I was there as part of a seminar at sea training course learning about nautical things like celestial navigation, radar plotting, etc... We anchored in the Dry Tortugas and then headed south where the plan was to sail close enough to Cuba to be able to see the mountain peaks such as they were while working using our sun sights for navigation checks. The first night out while sailing nicely along at eight knots we started to notice glowing objects in the water all around the boat as we sailed. They were of various sizes though most were the size and shape like a football. None of those on board including the Captain and crew had ever seen such glowing objects before. Many of us were familiar with the bio luminescence phenomena we had seen in harbors and beaches. But, these objects were much bigger.