Can anyone please give me approximate fuel consumption for Hatteras 36 fitted twin Cummings 300 Disels when trolling 8-11 knopts ?
Based on my 37' Tollycraft with 250 HP Cummins I estimate that you will burn approx 3 gallons per hour total at 8 knots or less and increase to 11 gallons per hour at 11 knots. As you transition from displacement speed the fuel burn changes rapidly