Oh carp, of course!
And I imagine you mean the mythical ladies who would sing to woo sailors onto rocks and then they killed them or something?
(
Bourbon Fox Bourbon is a moron,
Mon 16 Jul 2012, 15:42,
archived)
The half-fishy ladies, yes.
(
Mu Dinofiddler,
Mon 16 Jul 2012, 15:44,
archived)