Well if you can't do it yourself then whatever the market will bear.
Takes about $100 in parts including a new impeller, all the fluids and filter. Not the trans and fuel filter another $100 for those but they only need done every few hundred hours if at all.
Takes me about 3 hours to completely winterize the boat.
$850 sounds extreme. More like $400 at $100/ hr labor.
'06 X2 MCX
"I understand why some people may not want to do this the way I have recommended but I can't understand the death grip some people have on a toilet plunger with a hose fitting." -JimN