Robert S. Douglas, captain of the topsail schooner Shenandoah, received the Walter Cronkite award Saturday at the 21st annual Sail Martha’s Vineyard Seafood Buffet and Auction at Tisbury Wharf. The award is bestowed to those who have distinguished themselves above and beyond, following the precepts of Sail Martha’s Vineyard’s own goals, to enrich the lives of others.

On Saturday, at the bow of the historic schooner Alabama, Capt. Ian Ridgeway addressed a group of Martha’s Vineyard Public Charter School fifth and sixth grade students who had just returned from a five-day sail at sea.

“This is a bond that the 20 or so of us will all have together for the rest of our lives,” he said. “You are now ambassadors for this boat.”