A nearly 12-hour pelagic led by Alvaro Jaramillo from Half Moon Bay out to Pioneer Canyon in SF waters. An all-day overcast cut down some on photo-ops, but we saw plenty of good birds, including a Manx Shearwater seen by some, a young Laysan Albatross, two pair of Scripps's Murrelets, a couple of Buller's Shearwaters along with many Sooties and Pink-foots, Fork-tailed and Wilson's as well as many Ashy Storm-Petrels, adult and sub-adult Long-tailed Jaegers, and the largest gathering of Black-footed Albatross most of us had seen, over 100 together at one time. In the harbor, a large flock of Elegant Terns greeted our return at the end of the day with an impressive blastoff from the jetty. Some pictures below.