When I first read about the C Drive fins, I was very sceptical that they may be a gimmick.
www.cdrivefins.com/fin-design/Curiosity got the better of me, so I bought a set. When I put them in my 10-2 Jimmy Lewis Mano, the fin looked ridiculously small. I went out this morning, and I gave myself 30 minutes before I would switch them back.
After a 3 hour session using them, I was absolutely blown away with this fin setup. I had heaps of drive, but the board was loose, especially off the top of the wave. At the same time my down the line speed felt a heap quicker.
When ever I tried new set ups I gained drive, but stiffened the board up. Or I made the board too loose, and lost drive and acceleration. The C-drives have both drive and are loose, which really blew me away.
I have future plugs for my side fins, so I could not use the full thrusters set. If anyone has a way to adapt the FCS fins to a future box, please PM me as I am very keen to run the full all three in my board.
If you get the chance, definatly give these fins a go!!!