You always want to change the engine and gearcase oil before winter. That
way if any water is in it you get it out before it freezes, not after.

--
Tony
my boats at http://t.thomas.home.mchsi.com

"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