Sounds like money might be tight if you are not working. I don't know
what kind of sailing you are doing.but think about this if you are only
day sailing. I bought three size Goup 27 batteries on sale for $70.00
each they are likely not great but have been using them a year. I will
be going cruising again in a year or two and then I will buy some good
batteries for that. I don't have a fuel tank in the builge so I will
likely put all three batteries there. They will be Gel Cells so If the
bilge should fill with water it won't hurt them. They of course would
loose their charge be but can be recharged. That is one of the beauties
of that md6a, When you are dead in the water you can hand crank and
start charging. I love it. I think it is the best engine ever built
for a small boat. I crank mine every now and then just for the love of
it. I am not a very big man and 78 years old and I don't consider it
hard at all, unless it's cold. In that case I get my wife to operate the
compression release so I can crank through with two hands. If alone, I
warm the air intake with a propane torch. I have only tried cranking
a couple times in the winter and it works. Doug