One of the busiest and well known tourist attractions in the western United States, Fisherman's Wharf is best known for being the location of Pier 39, the Cannery Shopping Center, Ghirardelli Square, a Ripley's Believe it or Not museum, the Musee Mecanique, Wax Museum at Fisherman's Wharf, and the San Francisco Maritime National Historical Park.

is fishermans wharf and pier 39 the same?
yes