Île-aux-Marins is a small uninhabited island located off the coast of Saint-Pierre and Miquelon. Île-aux-Marins was settled in 1604 and once ha…Île-aux-Marins is a small uninhabited island located off the coast of Saint-Pierre and Miquelon. Île-aux-Marins was settled in 1604 and once had a population approaching 700. It was a commune until 1945, when it was annexed by the commune of Saint-Pierre.