ChromeDome
Well-Known Member
Indeed. Only engine hours burn fuel so all the hours and days in the marina or at anchor are zero.
And of course you noted the 1.1 liter per nm at 6.1 knots? That'l be a little below the hull optimal displacement speed (easy rule of thumb is one knot per metre waterline length). Our boats has this just below 7 knots which we do a lot while checking things, washing floors, making sandwiches, enjoying the views around and chatting.
The A'miral commoly knitting away while being served refreshments by the steward (one of my onboard titles
)...
Our twin 175 hp diesels on shafts are approx same comsumption at hull speed, pushing a bit more weight though.
And of course you noted the 1.1 liter per nm at 6.1 knots? That'l be a little below the hull optimal displacement speed (easy rule of thumb is one knot per metre waterline length). Our boats has this just below 7 knots which we do a lot while checking things, washing floors, making sandwiches, enjoying the views around and chatting.
The A'miral commoly knitting away while being served refreshments by the steward (one of my onboard titles
Our twin 175 hp diesels on shafts are approx same comsumption at hull speed, pushing a bit more weight though.