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Electric Boats

PPreuss
 

Welcome, This is the Yahoo! Message Board for Electric Boats community.


wwelcome

kenmatthews
 


Electronaut

kenmatthews
 


Electronaut

kenmatthews
 


Electronaut

kenmatthews
 


23' Fantail

cedarcroft
 


Photos finially posted

jlzinger
 

I finially got some photos uploaded. I don't know
why they still say "0" by my album, but they are
there. These are in reference to my message # 20,
way-back last year. The hull and stopsides are awlgrip
paint. This spring I want to non-skid the decks anad add
some varnished teak trim. I just put it on a trailer
before Christmas and moved it home for the winter.
<br><br>It might interest some of you in knowing this is a
low budget yacht. I have less than $2,000 invested so
far, including a $300 trailer I had to purchase. It
took most of the summer getting it ready to use, but
it was worth it. My wife and i like leisurely
cruises down the Sassafras River. It fits us just
perfect.<br><br>My project over the winter is a 24 volt
go-cart.<br><br>Best wishes to everyone during the upcoming New
Year.<br><br>Zinger


Re: Photos finially posted

donaldbaer
 

Jim,<br>Good job of recycling, I'm sure that
you'll enjoy her. do you have any actual performance
data you'd like to share with us. Crusing speed, top
speed range etc. I'm sure we'd all like to let you brag
a little about her.<br><br>Don


voltage

kenmatthews
 


Battery Banks

cedarcroft
 


webpage

kenmatthews
 


Shallow river running

Rob_Mackenzie
 


Shoal-water boat

kenmatthews
 


Shoal-water boat

kenmatthews
 


electric drive for sailboat?

Bill_McManus
 


Re: electric drive for sailboat?

PPreuss
 

Bill - I don't have any experience with your
request, just some thoughts. It seems that you want your
electrical system to power a lot, refrig, etc. It would seem
to me that it sure would take a lot of batteries and
therefore weight that I don't think a 22 foot boat would
easily handle, along with a gas generator and fuel. But
then again, you would not have the weight of an
engine. You mention Elco - I think they are the best
source for answers to all of your questions. Paul


Electric Regattas in the NE

PPreuss
 

Does anyone in the USA compile a listing of Regatta's for electric boats? If so - I would be interested in finding out where / who and obtain one. Thanks. Paul Preuss


Re: Electric Regattas in the NE

kenmatthews
 

Paul:<br>We are planning to take part in the
small craft festival at St. Michaels Island on the
Chesapeke in Maryland from October 1 to 3. This will be the
EBAA annual get-together. We will also be represented
at the Annual Antique Marine Engine Expo at Mystic
Seaport, Conn. on August 21 and 22. You are invited to
take part. Details coming in the next EBA JOURNAL due
out in about a week.<br><br>best, <br>ken


Re: electric drive for sailboat?

kenmatthews
 

Bill,<br>Elco is right, an electric motor
computed to be about 3 hp will give you about the same
propulsion as an gas outboard rated at 8 hp. But you can get
an electric motor as big as you like. One propels
the QEII and many other huge seagoing
vessels.Electric motors are never the problem, but batteries can
present problems since their storage capabilities are
limited.<br>You can power the electric motor directly from a
generator,but you would probably want to have some batteries on
board and re-charge them from time to time with the
generator in a hybrid system. It's simple.<br>The
propulsion batteries -- or one or two of them producing 12
volts -- can be used for lights and other accessories,
but it's better to do that separately since it is
useful to keep all the propulsion batteries at the same
level.<br>Electric refrigeration is installed on some manufactured
boats and works well, but these are mostly day boats
used for cocktail cruises in small areas.
Refrigeration on a seagoing vessel would use a lot of battery
power, but if you have a generator on board, I guess it
doesn't matter.<br>The Electric Boat Association
publishes a Buyers' Guide every year that provies names of
companies which make stuff for electric boats. Others are
linked to the EBAA
website:<br>www.electricboat.com<br><br>Hope this helps even though it's a tardy response to
your questions.<br><br>Ken Matthews<br>EBAA


Electric launch for sale

shibe1
 

This boat is the prototype I designed and built
with the intent of selling a few, however a change in
careers (back to school) forces me to sell it. Any
reasonable offer will be accepted. See it in the photos
section (SLBCO) or on my web site
<a href= target=new></a><br><br>Steve