I check fluids, which I changed in the fall, remove spark plugs, ground ignition foil wire, run on starter until oil pressure shows on the gauge. Plugs back in and start it on the muffs. Raise lower drive check shift fwd and rev, check bellows for tears. Hook up trailer and go to ramp, look leaks, let it come up and maintain temp before I leave the dock. Minimum three beers along the way...