I was reading some comments on people who have auxiliary small trolling
motors. One commented that a two cylinder was much better than a one, as
the singles had a lot more problems. It seems to me that a twin with more
parts would have more problems. I have seen a lot of really old singles, so
it would seem that they last a pretty long time. As long as it pushes the
boat it is mounted on at the proper speed, wouldn't a single be just as good
as a twin, and even better for a light boat?

Maynard