Has anyone tried one of these, or are they just a gimmick?
I have a C4 sub vector 9'6 that doesn't seem to go fast enough on the wave. Would the knubster get me to where I want to make a bottom turn without effecting the turning ability of the board?
I am running the the FCS Q7 XC (quad) fins that came with the board. Would some different fins make much of a difference? Any recommendations?
Thanks
Pete.

There has been a bit of chat about this new Nubster from Sean Mattison from Von Sol surfboards. Slater has been loving it....






We just received a couple from Boardworks if anyone is interested.

You will prob need one of these FCS box converters though...



Interesting development in Fins

anyone given one of these a go yet ?
i like the bit more drive of the bottom i get, but waiting to get into some good waves before i am convinced it makes that much difference.