Winter Storage and Winterizing Boats

So today we brought the boat to Dimeglio's, and Mike Friedman helped us get there in one piece, back into the well, and change the oil and filter. Mike had a special pump whose name I do not know; we brought the following supplies: An oil filter, whose product number I found in our boat paperwork. 1 gallon Diesel oil (15-40, with the "CK" label) A box of gloves Towels The actual changing of the oil was relatively straightforward, but the getting to the location of the oil change was a little more complicated ... we'll have to get the name of the pump Mike uses to make it easier, as there's another product on the market that apparently doesn't work so well.