So it's sunrise for Richard and crew as they head north from the La Plata River/Buenos Aires and Montevideo. The current course hugs the east coast of Brazil - see the graphic. Issuma's blog link is in the blogroll at the top of the page.
Good time of year to be heading north. It would be great to see Issuma in New York in May. And Labrador in June?? Just guessing, but knowing Richard's yearning for high latitudes, it could be in the works.