The following is from Chris Hall,
Honda have been very good to me...
I can highly recommend this motor. So quiet and economical. It sits on a Maclay 565. At 4500 RPM I get 40mph in calm seas. At 4000rpm I get 33mph. Somewhere around 2 hours motoring for 25 litres on most fishing trips.
Honda motorbikes and cars have been very good to me, this BF115 will do the same I’m sure. Extra money well spent for the long term gain!