 Ramba uchinyora ndima ino - Kuputsika kwechikepe kunoshamisa kunobatanidza muna 1703, muna 1740, muna 1914, uye South Goodwin Lightship, iyo yakasunungurwa pazvitsiko zvayo zveshongwe mukati medutu muna 1954. Hondo dzinoverengeka dzomugungwa dzakarwiwa pedyo, kubatanidza Hondo dzeGoodwin Sands muna 1602 uye muna 1652, uye Hondo yeDover Strait muna 1917. 