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PostPosted: Wed Nov 16, 2011 8:11 am
by StandUpGuy
Have you used a marine grade plywood on the hull or at least an exterior grade?

PostPosted: Thu Nov 17, 2011 12:53 am
by Perttu
Hi
Here in Finland all plywood are made with same waterproof glue. Only guality of vaneers changes. So I use "standart" quality ply - its qood enough and cheaper.

I have made some boats and canoes and they have lasted ok :

Stevenson Weekender

http://youtu.be/j74abpeZu2M

Michael Storer´s OzRacer :
http://youtu.be/IiZ_hkEN5rg

Then I made cabin sailboat to same platform ( this design I made plans with Micahael Storer )
Image
and video :
http://youtu.be/YhlAfUweOcw

And bigger version of same platform :
Image
( not build yet )

Selway Fishrer Esk kayak :
http://youtu.be/xqluCoWqixo

Michael Storer´s Quick canoe :
http://youtu.be/IJgWXsZC7Bg

Two own design "play" kayaks , here the better one:
( I made V bottom from one sheet )
Image
and more photos :
http://s1121.photobucket.com/albums/l51 ... a%20shark/



Here is my first drawing of van:
[img]<a%20href="http://www.flickr.com/photos/34155447@N02/5216814435/"%20title="v1%20by%20penapepe,%20on%20Flickr"><img%20src="http://farm5.static.flickr.com/4088/5216814435_aace51ea09.jpg"%20width="330"%20height="500"%20alt="v1"></a>[/img][/url]

[img]<a%20href="http://www.flickr.com/photos/34155447@N02/5217402766/"%20title="v2%20by%20penapepe,%20on%20Flickr"><img%20src="http://farm6.static.flickr.com/5244/5217402766_ee5ba67184.jpg"%20width="500"%20height="353"%20alt="v2"></a>[/img][url][/url]

Perttu

PostPosted: Thu Nov 17, 2011 8:32 am
by StandUpGuy
Perttu wrote:Hi
Here in Finland all plywood are made with same waterproof glue. Only guality of vaneers changes. So I use "standart" quality ply - its qood enough and cheaper. ....

Perttu


Good so if the ply is a waterproof glue type and you glass the seams then you are good. You know what you are doing.

The little cabin cruiser sailboat you built is pretty cool. Obviously it does not plane the water very cleanly but it is a lot of boat for a short length. I am thinking of building next year a 4 meter long sailboat that the hull breaks down to two halves. This way I can put the boat inside my van and still pull my trailer.

PostPosted: Sat Nov 19, 2011 10:59 am
by StandUpGuy
So your "Ocean Cruiser" is built on a PD Racer hull? Amazing.

PostPosted: Mon Nov 21, 2011 12:17 am
by Perttu
Hi

Yep it´s "modifed pdracer" -rocker curve and bow angle are not sama as pdracer.
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Yesterday I glued bottom to my van - I had camera with me but did not remenber to take photo - today I glue bottom runners.

Perttu

PostPosted: Mon Nov 21, 2011 7:33 am
by StandUpGuy
Perttu wrote:Hi

Yep it´s "modifed pdracer" -rocker curve and bow angle are not sama as pdracer.
-------------------------

Yesterday I glued bottom to my van - I had camera with me but did not remenber to take photo - today I glue bottom runners.

Perttu
I will be interested in seeing your larger version of the Ocean Explorer built. Pretty amazing how much function and space you got out of the small one. Bravo!

PostPosted: Mon Nov 21, 2011 2:15 pm
by Perttu
Glued bottom runners - next some putty and sanding....

Image
Image

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On spring there should be atleast two of the bigger boats ready to maiden voyage - lets see how it comes.
here is more info of that boat if intrestes - also rotatable 3d model.
http://www.duckworksbbs.com/plans/korho ... /index.htm

here is "funny " story of one trip that I made with that smaller one :

http://www.duckworksmagazine.com/10/out ... /index.htm

PostPosted: Tue Dec 06, 2011 7:39 am
by Perttu
Hi
Some sanding and glass taping and finally paint first coat of primer

Image

Actually now I got Flinstones type of van....

Perttu

PostPosted: Wed Dec 07, 2011 3:57 pm
by StandUpGuy
Looking good. Keep it going as long as you can stand the cold and snow!

Is it a Flintstone's van because turned over your feet poke out the bottom? Did you portage your trailer like a canoe to get it outside to dry? 8)

PostPosted: Thu Dec 08, 2011 12:18 am
by Perttu
Hi
I sand outside - the carage is warm so no worry...

Perttu

PostPosted: Wed Dec 14, 2011 1:35 pm
by Perttu
I think I will make removable ladders to trailer frame. When the whale is going to water I remove the ladders and trailer lights and drove the whole trailer to water.

in picture is just the idea - its not the final solution.

Image

Perttu

PostPosted: Wed Dec 14, 2011 8:05 pm
by StandUpGuy
I think it is a great idea. It make the boat trailer more of a trailer trailer when on land. I cannot wait to see photos of you next spring with your smiling face looking out of the whale's mouth on the water. :beer:

PostPosted: Sat Dec 17, 2011 1:54 pm
by Perttu
I think I will make the ladders like this :
Image

Finally got the bottom painted. Two coats of polyester paint two layers of alkyde primer and three coats of alkyd paint.

Image
Next I will fasten bottom runners ( aluminium ) - turn it over and start waiting the santa!

Perttu

PostPosted: Sat Dec 17, 2011 9:39 pm
by S. Heisley
This is going to be so-o-o-o cute!!!!

I'm enjoying watching this one! :thumbsup: :applause:

PostPosted: Wed Dec 21, 2011 2:21 pm
by Perttu
Sometimes I feel a bit stubid while doing this project - sometimes it feels funny and sometimes it feels even a bit reasonable - now I feel a bit stubid.... but anyhow it´s been fun so far.

Merry Christmas to every one!

Perttu

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