I just bought a new for me used 79 rinkerbuilt 19.6 ft.<br />boat with the 120 mercruiser in it. My question is what to look for first as far as maintenace and whatnot for this model. This is my first I/o<br />boat all my others were outboards. Also any other things you can think of would be appreciated as this boat is a prize in my 8 yr. old sons and my eyes.<br /><br />Thanks alot guys<br />James