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H*a*r*r*o*l*d H*a*r*r*o*l*d is offline
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First recorded activity by BoatBanter: Mar 2014
Posts: 811
Default Question on boat...

On 7/6/2014 7:32 PM, KC wrote:
On 7/6/2014 3:00 PM, H*a*r*r*o*l*d wrote:
On 7/6/2014 11:31 AM, KC wrote:
On 7/6/2014 12:11 PM, KC wrote:
Ok. here is the question... I really can't seem to picture a 20 foot
skiff on plane trying to figure out appx what angle of pitch it will
travel through the water at..

I can't imagine any more than 3-5 degrees once you get over the hull
wave, but I am not sure...

Here is my scenario. A 20 foot skiff with 10 degree deadrise (made for
lakes and protected water not a steep vee) at about a 3-1 length to
width ratio at the sitting waterline.. Can any of you give me an
idea of
what pitch this boat might ride at with a outboard attatched to the
transom, no whalefins or other hull additives?

Thanks....


I went on line and searched pictures and such and it looks to me like I
am looking at about 4 degrees pitch at plane for this hull. And if
that's the case, the numbers look real good for what I am looking to get
out of this boat.


Is pitch something like bow rise?

Yeah, that's what I am trying to figure... I have a program that will
show me waterlines and some simulations but I need to know about how
much bow rise I might have.


build it and find out.

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