We slipped out of Guaymas, Mexico, in the northern Sea of Cortez, in late October aboard our Tayana 37 sloop Anna. This was only the first part of a 2,500-nm passage from northern Mexico to the Perlas archipelago in the Gulf of Panama. A trip that would take us through the dreaded Gulfs of Tehuantepec and Papagayo with their possible gale-force winds and choppy seas.