James Bond is a Bahamas regular: “Thunderball” (1965) then “Casino Royale” (2006) shot in Nassau and its waters.
At Big Major Cay, in the Exumas, a colony of wild pigs swims out to meet the boats — nobody quite knows how they got there.
Inter-island hops run by seaplane or fast ferry: plan ahead. An eSIM helps: hurricane weather (June–November), Exuma ferry timetables and Google-rated excursions.