Re: Self service or off to the shop?
Howdy,
If you do not have an owners manual, go up to the "Adults Only" message at the top of this forum. There's 3 "Sticky" messages. for DIY'ers.
Look through there and you find a lot of info.
Basically you'll be "summerizing" your boat (assuming it was winterized)
Oil changes etc should usually be done during winterization so you don't have contaminated oil sitting in the engine and drive for the entire winter off-time.
Regards,
Rick