OptionProbability
Italian mainland to Sicily (Strait of Messina)
Scottish mainland to Orkney
Great Britain to the Isle of Wight
Bohai Strait crossing, China
Chinese mainland to Hainan (Qiongzhou Strait)
Suðuroy to Sandoy, Faroe Islands
Egypt to Saudi Arabia
Russian mainland to Sakhalin
Finland to Estonia
North Island to South Island, New Zealand (Cook Strait)
Sakhalin to Hokkaido
India to Sri Lanka (Palk Strait)
Java to Sumatra, Indonesia (Sunda Strait)
Morocco to Spain/Gibraltar (Strait of Gibraltar)
Great Britain to Ireland (Irish Sea)
Great Britain to the Isle of Man
Yemen to Dijbouti/Eritrea (Bab-el-Mandeb)
Japan to South Korea
Peninsular Malaysia to Sumatra (Malacca Strait)
Sicily to Tunisia (Strait of Sicily)
Russia to Alaska (Bering Strait)
Chinese mainland to Taiwan (Taiwan Strait)
80
69
63
59
50
41
34
31
28
25
20
14
13
3