Tubular thruster fins

Posted:
Thu Jan 05, 2012 1:33 am
by Roy Stewart
.. had to call 'em something
Tubular Thruster fins
Re: Tubular thruster fins

Posted:
Fri Jan 13, 2012 6:05 am
by Roy Stewart
Re: Tubular thruster fins

Posted:
Sun Jan 15, 2012 6:17 am
by IB_Surfer
Was reading the article and I am very intrigued.
Wondering if you are planning a shortboard version as part of your research?