On Wed, 22 Aug 2007 07:59:37 -0400, "Roger Long"
wrote:

I'm sure there are exceptions. With the boat and installation designed from
the beginning to make hand starting a priority, starting a larger engine
would be possible. Problem is, it is generally an afterthought if it is
given any thought at all.

Here's a possible invention that I'll give away in a public forum:

How about a geared adapter to let you spin the flywheel with a
cordless electric drill? Some of the better 14 and 18 volt drills
have amazing power in a small package. A lot of people carry one on
the boat already.

Personally I still prefer carrying a small to mid-sized spare battery,
preferably a gel cell for long charge retention.