NDSF vehicles reveal what happened to the El Faro

From the Cape Cod Times: The National Transportation Safety Board found the ship’s wreckage a few weeks after the sinking. In April 2016, with the help of the Woods Hole Oceanographic Institution, it located the voyage data recorder, a device roughly the size of a basketball, in a 13.5-square-mile debris field.

WHOI used two unmanned submersibles, the Sentry and an observation vehicle known as Camper, to explore areas of the wreckage that had a high probability of containing the voyage data recorder. Sentry is designed to produce high-resolution maps of the sea floor; the observation vehicle is a camera sled that provides a real-time video link to the WHOI-operated research vessel Atlantis. Using both vehicles, WHOI investigators were able to first survey the entire search area then methodically hone in on possible locations for the recorder.

Read the article from the Cape Cod Times »