The Bitches supposedly derives its name from at least 1909, when a steamer was holed on the rock but managed to beach before she sank.[3] The following year three lifeboatmen were drowned aiding a ketch foundered on the rocks.[4]
Formation
Water between Ramsey Island and the Welsh coastline is squeezed over a sea bed that changes height dramatically. During the change of tides this causes the water to flow at a rate of up to 7 knots (13 km/h). A set of rocks further constricts the water, especially during higher tides, and this causes hydraulics to form in the shape of glassy standing waves and broken waves (also known as stoppers).
Access
Numerous guidebooks detail the route to The Bitches, but it is not for the inexperienced or unprepared. The Bitches can be treacherous. Not only are the fast flows and hydraulics a danger, but a large underwater spire known as Horse Rock causes boils and whirlpools, which have sunk boats in the past.
