Mainstay Maritime Announces Agreement to Sell Canadian Operating Companies and Fleet to Algoma Central Corporation [Accessibility Statement] Skip NavigationPositions Company to Deepen Investment in Core U.S. Jones Act Operations, Building on Robust Demand for Reliable, U.S. Jones Act Marine Great Lakes ShippingWILLIAMSVILLE, N.Y., Feb. 27, 2026 /PRNewswire/ -- Mainstay Maritime Inc. ("Mainstay"), a leading marine infrastructure company specializing in the movement of dry bulk and liquid cargos throughout th ...