Today (Friday) on the Privateer a Red-billed Tropicbird was seen at close range. So, if you're interested in seeing this species it is possible that it might be seen on the 12 May trip on Grande. See https://sandiegopelagics.com/ for details. Also seen today was a Black Oystercatcher and good numbers of Scripps's Murrelets.
Source: SanDiegoRegionBirding Latest Reports