The last one of the season, this dinner and lecture benefiting Sail Martha's Vineyard features Tim Fallon of Falmouth who will present the story of Kathleen, an experiment in re-creating one of the fastest racing catboats ever. Dinner is $25 and begins at 6 p.m. at the Black Dog Tavern in Vineyard Haven on Wednesday, April 16. Call 508-696-7644 for reservations.