Captain John Strong of the Welfare made the first recorded landing on either of the main islands (West and East Falkland) on 29 January 1690, at Bold Cove (near Port Howard) just off Falkland Sound.
Inlets and bays on the Sound include: Fox Bay, Port Howard (West Falkland); Grantham Sound, San Carlos Water, Ruggles Bay (East Falkland)
Geology
About 400 million years ago the land that became the Falkland Islands and Antarctica's Ellsworth Mountains, which had been part of Gondwana, broke from what is now Africa and drifted westwards relative to Africa.[1] During the mid-Jurassic period[2] (about 170 million years ago) the land fragment that was to become East Falkland and the land fragment that was to become West Falkland rotated about 120° relative to each other. As a result, the fold lines in West Falkland run almost south-west to north-east, parallel to the Sound. Those in the northern part of East Falkland run east-west, forming the eastern part of northern entrance to the Sound and bordering on the northern banks of San Carlos Water. The boundary between these two land fragments, the Falkland Sound Fault, lies close to and parallel with the western shore of the Sound. Lafonia (the southern half of East Falkland), which is a much newer formation, has no folds.
It is believed that at times during the Pleistocene era, the seabed was some 46 metres (151 ft) lower than the present time–sufficient for the sound to be bridged.[3]