Wednesday, December 15, 2010

Re: [Electric Boats] Finally finished

 

Sorry Aaron, I was referring to Re-e-Power, not you.

Chris


On 12/15/10 1:22 PM, "Aaron Williams" <akenai@yahoo.com> wrote:


 
 
   

Chris
Please don't make it look like I am a vendor, as I just want to build an electric boat myself.
Aaron



From:
Chris Witzgall <chris@witzgall.org>
To: electricboats@yahoogroups.com
Sent: Wed, December 15, 2010 9:05:14 AM
Subject: Re: [Electric Boats] Finally finished

  
   

Would anybody trust this vendor again?


On 12/15/10 12:27 PM, "Aaron Williams" <akenai@yahoo.com> wrote:


 
 
   

Yes the motors were from Re-Power. I have not been in contact with the guy in over a year so not sure on how his progress is going. I myself was looking installing a pair just inside the aft end of my twin keels. I was thinking the props would catch the most water velocity for regeneration and give excellent maneuverability. I see Re-Power still has a small web site and the price of the motors looks to have doubled in price.
 



From:
"cloudmagnet@verizon.net" <cloudmagnet@verizon.net>
To: electricboats@yahoogroups.com
Sent: Wed, December 15, 2010 8:10:36 AM
Subject: Re: [Electric Boats] Finally finished

                 
                     

Hello-
 
 I've been lurking here for some time, but your posting about a fellow who is mounting E-pods on each side of the skeg has forced me out into the open!  i'm building an 18' Catboat, and have been considering doing the same thing, but using Minn-Kota units- cutting down the long verticle shaft, etc.   Would appreciate any further info, photos, etc.
 
 BTW, are his E-pods from RE Power? I thought they went belly up.
 
 Thanks
 --- In electricboats@yahoogroups.com <mailto:electricboats%40yahoogroups.com> , Aaron Williams <akenai@...> wrote:
 >
 > Larry
 > There is a fellow that lives in Florida that was setting up to run with two
 > E-Pods one on each side of his skeg.
 >
 > Aaron
 >
 >
 > ________________________________
 > From: vjmtymo <vjmtymo@...>
 > To: electricboats@yahoogroups.com <mailto:electricboats%40yahoogroups.com>
 > Sent: Tue, December 14, 2010 4:34:17 PM
 > Subject: Re: [Electric Boats] Finally finished
 >
 >   
 > Thanks for the complements.  Not sure if this is the first electric Swain boat.  
 > Maybe.  Too much political ranting on the origami site so I left it a while ago.
 >
 >
 > Victor
 >
 > --- In electricboats@yahoogroups.com <mailto:electricboats%40yahoogroups.com> , "Larry Doyle" <ldoyle@> wrote:
 > >
 > > Cool.  I’ve been following Swain’s origami boats for years.  Neatest idea
 > >I’ve seen in years.  Is yours the first electric one?  Do you have pics on the
 > >Origamiboats yahoo group?
 > >
 > > From: vjmtymo
 > > Sent: Tuesday, December 14, 2010 7:57 PM
 > > To: electricboats@yahoogroups.com <mailto:electricboats%40yahoogroups.com>  
 > > Subject: Re: [Electric Boats] Finally finished
 > >
 > >
 > > Yes, it is.
 > >
 > > Victor
 > >
 > > --- In mailto:electricboats%40yahoogroups.com, "Larry Doyle" <ldoyle@> wrote:
 > > >
 > > > Hey Victor, Is your boat a Brent Swain design?
 > > >
 > > > From: vjmtymo
 > > > Sent: Monday, December 13, 2010 9:14 PM
 > > > To: mailto:electricboats%40yahoogroups.com
 > > > Subject: [Electric Boats] Finally finished
 > > >
 > > >
 > > > Well, finally finished building the boat and the electric drive. Just
 > >completed a 100nm maiden voyage along Vancouver Island with varying weather and
 > >winds, and without incident. Even with 48v I can push this heavy hull straight
 > >into 15+ knots with 50 amps or less. Prop is a 15 inch Campbell sailor with a 13
 > >in pitch. At 6 knots, it spins the motor when sailing so I'm going to take a 17"
 > >motorboat prop and shape it, pitch it to maybe 16 inches and see if that makes a
 > >big difference before considering a new controller for regen. With 20 amps in
 > >flat calm I seem to recall about 3 knots, and full out (150 amps) we're around
 > >5. Motor's topping out at 150 amps so it needs more work.
 > >
 > > > Recharging is with a DPI portable 17A 48V charger which, if you select the
 > >appropriate charging algorithm, doesn't mind running while you have the motor
 > >going. We did this for about 4 hours off of a Honda 2000i. At no point did we
 > >run the batteries down more than 50% and that was only once. More commonly I
 > >charged after using 15% or less.
 > >
 > > > Boat is an 18,000 pound steel 36 footer, 10.5 foot beam, with twin keels.
 > > > I'm now in Victoria BC with some great heavy winds out of the Juan De Fuca
 > >Strait to play with this winter. Hopefully I can tweak up the system and get it
 > >working more efficiently.
 > > > So, thanks to anyone who provided advice and incentive, as well as the
 > >pessimism to keep me from being delusional.
 > >
 > > >
 > > > Victor
 > > >
 > >
 >
 
 
      
           
 

 
 
   



 
 

 
 
   


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