This map shows the ALVIN dive track along the seafloor. The dive starts at the bottom of the image and heads north towards the top of the image. You can see how the ALVIN circled the mound early in the dive on which they later discovered corals. The black line ends on top of the coral mound when the ALVIN left the seafloor and started the ascent back to the surface. Image courtesy of Expedition to the Deep Slope.
