I was just looking at the map of Enies Lobby, Marineford and Impel Down that's shown when the route to Impel Down is explained to Luffy in Chapter 522. I find the layout of the One Piece world really interesting and would one day want to see a proper map, like how LotR had extensive maps of its world. Maybe at the end Oda will draw a full world map to represent what Nami is has spent the whole adventure drawing.
Anyway, this is just a simple question despite the long intro. Is the triangle of currents between the three major locations the Florian Triangle? Water 7 is somewhat near to Enies Lobby, the Florian Triangle lies in-between Water 7 and the Sabaody Archipelago, so that on this map, if Water 7 is on the right of Enies Lobby, they would be led through that triangle on the way to Sabaody.
Sorry if this is already known to everyone but no one seems to mention this in the manga, or mention that they're sailing around in-between three (or four) major World Government locations when they're in the Florian Triangle. It also raises interesting questions about the relationship between the giant thing in the Florian Triangle and the World Government.