Abstract: A marine installation comprising a marine propulsion device including a propulsion unit having a lower unit supporting a propeller and a powerhead including a two-stroke internal combustion engine having an apparatus for feeding a fuel/oil mixture to the engine and including a fuel/oil mixture pump having an inlet and being operable to create suction at the inlet, a flexible hose releasably connected to and communicating with the inlet of the fuel/oil mixture pump, and a remote tank having an interior providing a fuel reservoir, having a fitting releasably connected to the flexible hose, having a top wall including a first opening which is adapted to afford filling of fuel into the interior of the tank and which is adapted to removably receive a cap covering the first opening, and a second opening spaced from the first opening, and having an oil storing, oil pumping and fuel/oil mixing device located in the tank and including an upper wall closing the second opening and being secured to the top wall of the ta