Im sure this has come up before,

Does anyone know of some one who does this? Happy to pay as I'm not the world's greatest fin fixer

Kimba from SA, great craftsman:
www.seabreeze.com.au/Classifieds/Windsurfing-Accessories/~mrhib/Slalom-Fins.aspx?_page=1&search=B4QaJSqfKLahJp2p98ZAwnIkUeDO%2Fow4

Here is a 3d printable version www.printables.com/model/491976-powerbox-to-tuttleuniversal-converter

no need to buy a 3D printer. There are plenty of 3D printing services around.

Is there a reason why you can't put an extra hole/ insert into a Tuttle fin so you can use it as a powerbox?
It's probably a dumb question I don't have a fin in front of me so I can analyse it.
I have plenty of tuttlebox delta fins and my large board is powerbox. I can't be bothered buying a fin for it for the rare times I'd need it and this topic got me wondering.

Tuttle head is quite a bit bigger, and would require a lot of sanding and different angles.

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Hydrosurf said..
Tuttle head is quite a bit bigger, and would require a lot of sanding and different angles.

Thanks . I started thinking about the head after I posted. Pity. It would be handy to be able to have one fin fit both types of boxes.

That's the aim of select multiconic system, one fin and head adaptator. I start with powerbox systeme and only use it in board i build. I find easily second hand fins with tuttle head, i cut with router head to to fit multiconic select power adaptator that i glue in with epoxy.

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lemat said..
That's the aim of select multiconic system, one fin and head adaptator. I start with powerbox systeme and only use it in board i build. I find easily second hand fins with tuttle head, i cut with router head to to fit multiconic select power adaptator that i glue in with epoxy.

I was talking of one fin that could be changed back and forth as needed.

Get your powerbox board converte to tuttle

4boards.co.uk/product/spares-repair-shop/fin-spares/fin-box-adapter-head/?utm_source=seabreeze.com.au&sfw=pass1756200836

That.

As long as you can grind it near enough flat (10mins) then the gappy bits can be made up with resin, JB Weld (better) etc and then holes drilled. No idea if the product is still currently avail on that site

Hey John. Kimba has done some for me and great job. I'm getting another couple done catch up and I'll organise it for you.

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sboardcrazy said..

lemat said..
That's the aim of select multiconic system, one fin and head adaptator. I start with powerbox systeme and only use it in board i build. I find easily second hand fins with tuttle head, i cut with router head to to fit multiconic select power adaptator that i glue in with epoxy.

I was talking of one fin that could be changed back and forth as needed.

It is exactly that

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jimbob SA said..
Hey John. Kimba has done some for me and great job. I'm getting another couple done catch up and I'll organise it for you.

That would be great Jimbob.


Thanks everyone for your helpful tips

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Mark _australia said..
4boards.co.uk/product/spares-repair-shop/fin-spares/fin-box-adapter-head/?utm_source=seabreeze.com.au&sfw=pass1756200836

That.

As long as you can grind it near enough flat (10mins) then the gappy bits can be made up with resin, JB Weld (better) etc and then holes drilled. No idea if the product is still currently avail on that site

Oh! I used to use those a long time ago. Priceless if you needed a trim box fin or if you had an A-box fin and wanted to use it with a more modern board.

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Mark _australia said..
4boards.co.uk/product/spares-repair-shop/fin-spares/fin-box-adapter-head/?utm_source=seabreeze.com.au&sfw=pass1756200836

That.

As long as you can grind it near enough flat (10mins) then the gappy bits can be made up with resin, JB Weld (better) etc and then holes drilled. No idea if the product is still currently avail on that site

That is the select multiconic adaptator. I find it easily in shop in France.

Select to expand quote

Mark _australia said..
4boards.co.uk/product/spares-repair-shop/fin-spares/fin-box-adapter-head/?utm_source=seabreeze.com.au&sfw=pass1756200836

That.

As long as you can grind it near enough flat (10mins) then the gappy bits can be made up with resin, JB Weld (better) etc and then holes drilled. No idea if the product is still currently avail on that site

Looks interesting.