Do you really want all that contaminated oil to be sitting in your engine?
It contains stuff that will start internal corrosion, especially if you are
raw salt water cooled. Do the drive oil then, also. And don't forget, as
many do, to change your oil and filter mid-season. I do mine at lease every
60 hours or when it starts looking dirty brown and getting ready to turn
black.

"TOMMYDUN" wrote in message
...
One marina tells me that after fogging the engine and winterizing it they
immediately change the oil and filter. Another marina tells me it is best
to
wait until springtime and then change the oil and filter for pre-launch.
Which is best? Any opinion? Thanks