Join Date: Aug 2010
Thanked 0 Times in 0 Posts
Rep Power: 5
Compare Polar Diagram
So regarding such fast boats I have another question:
I currently wonder about polar diagrams and the difference between such a boat with a wide, flat stern like a first 30 or a pogo and a more conventional hull shape.
It's always said that boats like a Pogo are fast downwind but rather slow when sailing close to the wind.
Now, when comparing the polar diagrams of a Pogo 12.50 and a First 40 I see that the Pogo seems to be even faster close to the wind.
So do I understand the attached data correctly? And is such data usually trustworthy or in many cases exaggerated?
In the real life the First 40 is may be faster in many situations, or not?
See Pogo 12.50 on the top and First 40 below.
Last edited by myocean; 11-26-2010 at 04:00 PM.