Interview / Carbon mast for the Bi-Loup 78s! While the Bi-Loup shipyard has the Bi-Loup 78 in its catalog, the next two models delivered will be equipped with carbon masts. An atypical choice justified by the shipyard's architect. François-Xavier Ricardou Published on October 5, 2016 More articles on the theme Wrighton Rigging Bi-loup Vincent Lebailly