Honda 5 HP and CD25

Discussions about Cape Dory, Intrepid and Robinhood sailboats and how we use them. Got questions? Have answers? Provide them here.

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Aaron Shapiro
Posts: 8
Joined: May 1st, '11, 07:14
Location: Cape Dory 25, Falmouth, Maine

Honda 5 HP and CD25

Post by Aaron Shapiro »

We've been using a Honda 5HP on our CD25 for several years now. Yes, it can just squeeze it into the well. The problem is that one of the exhaust outlets tends to go underwater - not good. One solution would be to raise the motor up a bit requiring the hatch to come up more than the 1" it already is. But this would move the prop up a bit as well, which I'd rather not do. We've never filled the water tank - we usually day sail and don't really need the water. But my thought is that 200 lbs. of water might provide some forward ballast just enough to raise the motor up enough. We've tested it with crew standing on the bow and it seemed to work. For those that fill their water tanks on a CD25 is there a problem with trim? Would we have too much weight forward?

Summer sailing sure seems a long way off here on Casco Bay - but it will surely come.

Thanks,

Aaron Shapiro
Portland, Maine
Aaron Shapiro
pete faga
Posts: 492
Joined: Feb 26th, '05, 20:58
Location: CD25 Grace #66 Scituate Harbor Mass.

Re: Honda 5 HP and CD25

Post by pete faga »

What size shaft on the Honda?
Aaron Shapiro
Posts: 8
Joined: May 1st, '11, 07:14
Location: Cape Dory 25, Falmouth, Maine

Re: Honda 5 HP and CD25

Post by Aaron Shapiro »

Standard long shaft. Not extra long.
Aaron Shapiro
Jim Walsh
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Joined: Dec 18th, '07, 13:04
Location: CD31 "ORION" Hull #27 Noank, Ct.

Re: Honda 5 HP and CD25

Post by Jim Walsh »

It hasn't posed a problem for "several" years. I'd leave well enough alone. :D
Jim Walsh

Ex Vice Commodore
Ex Captain-Northeast Fleet

CD31 ORION

The currency of life is not money, it's time
Aaron Shapiro
Posts: 8
Joined: May 1st, '11, 07:14
Location: Cape Dory 25, Falmouth, Maine

Re: Honda 5 HP and CD25

Post by Aaron Shapiro »

Ah, but there is a problem - aside from my failure to well articulate the issue in my initial post. When the exhaust is underwater the motor runs poorly at what feels like about 1/2 power.
Aaron Shapiro
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Terry
Posts: 118
Joined: Jul 14th, '08, 14:31
Location: CD-25 Cassandra #567
Lake Lanier, North Georgia
www.jonahzsong.com

Re: Honda 5 HP and CD25

Post by Terry »

While I don't have your issue with the motor, for this season I plan to fill the water tank. Like you, I don't need the water, as I use bottled water, but I've read many posts that state the CD25s handle better with some weight forward.

All the best, Terry
Ben Coombs
Posts: 112
Joined: Feb 8th, '11, 20:23
Location: 1973 CD 25 #37
King's Point, West Bath, ME

Re: Honda 5 HP and CD25

Post by Ben Coombs »

filling the tank does help with trim! It also helps with the weather helm that 25s tend to have (the heavy stern mimics a raked mast).

see you out in casco bay!

Cover comes off soon... well, maybe. The winter keeps going.
Ben Coombs
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