scribble, scribble I have to edit my notes... hopefully when I hook the
thing up I won't fry the circuits right away!!

Thanks!!!!!

--
Marty S.
Baltimore, MD USA


"lhile" wrote in message
news:JsGJb.47862$Fg.16779@lakeread01...
You have it backwards, parallel for 12V and series for 24V. But you
certainly won't be sorry you went with the 24V.


"Marty S." wrote in message
...
I'd like to thank everyone who responded for their advice on the topic
of
electric motors and battery life. (I can only use electric motors on
the
reservoirs near me).

I will probably be buying a 65lb thrust 24volt motor this spring to go
with
my 12' jon boat. Given what y'all said and that I'd probably have two
batteries in the boat with me anyway (either in series for a 12volt
system
or in parallel for a 24volt system (I think that's right??)), I think
that
this combination should be a reasonable balance of power, motor
efficiency,
and battery life. Now I have to wait for my Bass Pro and Cabela's
catalogs
to arrive!!!


Thanks again.

--
Marty S.
Baltimore, MD USA


"Capt. Frank Hopkins" wrote in message
link.net...
Perhaps you could use a "Honda" EX1000 generator to recharge the
batteries on the fly. The unit is lightweight, whisper quiet and puts
out 7 amps ac and 8 amps dc. Add in a decent battery charger and it
would be like having an alternator. I keep larger (EX2000) unit on my
boat (26' Formula PC) just to maintain the house batteries when
anchored. The gene sips fuel with an eyedropper, and I can carry on a
normal conversation with the wife standing next to it.

Just a thought,

CF

Marty S. wrote:

I'm looking for information about electric motors and the most
efficient
battery combinations in terms of weight of adding a battery vs. the
power
that going to 24volt might give me. I live in an area that doesn't
allow
gas motors on its reservoirs; only electric motors, so I could only
power my
12' jon boat with electric. I'd like to match up the most efficient
combination of motor size, battery, and weight. I would like to
know
if
I
get longer run time and/or more power with a 50lb 12volt motor or a
similar
sized 24volt motor? Or, would I get a better weight-power-endurance
combination getting a 36volt, 100+ lb motor??

Also, would I get more run time from 2 batteries (1 to run, and one
as
a
spare, i.e., "refuel") with a 12volt motor, or 2 batteries running
simultaneously on a 24volt motor?

questions, questions, questions...

--
Marty S.
Baltimore, MD USA