Milford Haven Coastguard received a 999 call reporting that a 24-foot catamaran 'White Lightning' with one person on board had lost its engine off Rudder's Boat Yard in the Milford Haven Waterway shortly after 6 pm on Saturday. Broadcast action raised the vessel 'Bang Tidy', which towed the catamaran to safety at Hobbs Point, Pembroke Dock. No further assistance was required.