Underway for a leisurely evening sail, take in the views of the San Francisco skyline, Golden Gate Bridge, Bay Bridge, Marin Headlands, Alcatraz, and Angel Islands, all while experiencing the magic of the moonrise. August Full "Blue Moon" This full moon is called a "Blue Moon" as it is the second of two full moons to occur in a single calendar month. Schooner Freda B is a sea kind 80' gaff rigged coastal schooner, making her one of the San Francisco Bay's most comfortable and traditional vessels to sail. Experience the romance of yesteryear with a local, licensed Captain and Professional Crew.