EVERYTHING ABOUT 2019-EVINRUDE-3.5-HP-E3RG4

I went to the experienced(?) individuals at my community West Marine and they'd nothing and no clue on what to utilize. What am i able to use as being a sealant wherever it is referred to as for... this motor is not made for a lightweight 14 ft aluminum utility boat, a lot more like to get a heavier-responsibility aluminum or to be a kicker on a la