My Serenity 2010 is extremely fast by light Wind. I ride with a Phantom Race 9.5. When there is no wind or almost no wind I have a hard time to accelerate. I can not pump eficiently. I could do so with my Lechner 360. But I can not do it with the Serenity.
What should i do?.
Should I put a larger fin when I go out with no wind and I like to pump?
Please help me to be with the Serenity as efficient as with my old Lechner.