The real crossing behind 100 Dias: what the sources say about Amyr Klink
Sources agree on the 1984 crossing but differ on boat names and day counts.

The real background to 100 Dias is Amyr Klink’s solo rowing crossing of the South Atlantic in 1984, from Africa to Bahia, Brazil. That history is a different question from how the film used open water, tanks and effects.
The biography on Klink’s website calls the boat I.A.T. and records 100 days. An EBC report reproduced there also says 100 days but uses Paraty; another reproduced report says 101 days. The sources consulted do not sufficiently explain the differences.
Klink’s biography places the arrival in Bahia. An EBC report reproduced on his site names Praia da Espera on Bahia’s coast; an exhibition article uses Salvador. The sources consulted do not explain how those descriptions relate.
