NASA Astronaut Michael Gernhardt will speak at the Fins Attached Gala on November 2, 2024, in Denver, Colorado. His expertise in extreme environments and ocean conservation will be highlighted during the event, themed “Saving Our Sea from a Mile High.” Gernhardt has experience with nitrox diving and has worked on improving safety protocols for spacewalks. His background in underwater training has also helped prepare him for his space missions, emphasizing the connection between ocean activities and space exploration.