Legacy 32 fuel consumption

[ajsduncan]

Does anyone have any idea of the fuel consumption range for this motorboat (not the earlier sailboat) doing around 20 knots on its single engine?

[GPSocal]

ajs

Way too many variables, hull, engine, water, and wind conditions all play a part. Plan on 1 to 2 miles per gallon of fuel as a starting point. Even if someone on the forum has the same boat set up, there will still be differences.