Annual Checklist?
 

Hey everyone,
I have searched the older posts but have not seen some kind of list for what you boating experts would recommend I do to my boat (2001 Z222 Shabah Mercruiser 5.7L) each year to keep it in top shape?

My husband and I are not good with engines, but here is what I have so far:

We winterized it ourselves in September.

Took the battery out and kept it in our house all winter and have been periodically charging it to keep it from dying out.

So, this spring we need to:

Take it in for an oil change, have the marina give it a good check up.

Wash/wax, etc...

Last year we replaced all the screws on the trailer boards with new, wei will check the trailer brakes and tires.

What do you more experienced Mariah owners do each year?

Thanks in advance, you guys are a lifesaver to a couple of mechanically inept boat lovers.