I don't know the details of Buckley's yacht, but virgins—or maidens, at least—have long been popular as figureheads. And the most prized reefer buds (so I've heard) have not been pollenated. I won't posit that Buckley was implying reference to either, though.

Since the psalmists left the arena, I've doused my conjectural remarks about what may happen in the smoke of a burning bush. I don't think that I could pass Moses off as a psalmist anyway.