Penny Boat Lab What Language Did The People On Penny's Boat Speak In LOST Season 4 Ep 13-14?

What language did the people on Penny's boat speak in LOST season 4 ep 13-14? - penny boat lab

It is Portuguese! It is assumed that the Brazilians in the show! But the fact is that the Portuguese players who are not native, so the pronunciation is very bad!
I'm Brazilian, and how it seems ridiculous to talk to me!