Poly-Patrol-boat-42962WEB June 6, 2010 1200 × 1163 Poly-Patrol-boat-42962WEB May 29, 1961. The ends of both Pier 50 with the last remnants of its pier shed, and Pier 51 with the Polynesian nearly completed, as seen from the Pergola at the foot of Washington Street. The Harbor Partorl boat can be glimpsed through the railing.