Baard is right on with the fuel estimate. In a similar boat with the same setup you have we typical burn of 50 to 60 gallons a week depending on wind. That’s sailing when able and running the gen set about 10 hours each night. Normally we will have a night on the dock where we don’t use the genset. Take that out to 10 days and 70 to 80 gallons is reasonable.
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