Amazing two-hull single family residence designed by MacKay-Lyons Sweetapple Architects situated in Canada. The two pavilions float above the shoreline like two ships’ hulls up on cradles for the winter, forming protected outdoor places both between and under them. This is a full-time home for a family of four; consisting of a ‘day pavilion’ and a ‘night pavilion’. One approaches from the understated land side between the abstract, library ends of the two pavilions; then either passes through toward the sea, or left into the living pavilion, or right into the sleeping pavilion. One structure contains a central core, while the other contains a side core.