Fuchsia
It says "anchor" in the lyrics of my Soviet Kitsch album and, well... Regina wrote the song, so I think they're right.
As for Mary Anne not being the ship but a woman, I -personally- don't think so. I mean, Regina is almost never that litteral. She plays more with metaphores and such. Plus, wouldn't it be kind of boring if Mary Anne WAS a girl? -When in doubt, go with the better lyric-
