Quote Originally Posted by deerfield View Post
From October 2008 invoice:

winterize inboard - $149
winterize ballast - $89
winterize heater - $50
oil change - $99
shop supplies - $8

above total - $395

From April 2009 invoice: summerize - $120

Now that boat is past the three-year warranty period, I do both the winterization and summerization to save approximately $500 annually.
$99 oil change????? They must really be using "black gold". Also, how can you winterize the inboard without an oil change? (and do it right).