m4 jet drive

  1. L

    New owner of 2001 Islandia

    I recently purchased a 2001 Islandia with the Mercury 240 Jet Drive. I am very pleased with the boat, but not with the engine. I do a good bit of Intercoastal waterway boating and this boat isn't practical at all due to the terrible fuel mileage. Anybody out there know what kind of fuel economy...