The design of driver quad is based on the forward two big fins that perform as a twin fin and adding two smaller fins as stabilizers. The performance is similar to a twin-fin but with more drive and control.
These fins will hold better where your twin fins are not enough.
We wanted to find a similar feeling as in our Duette twin model, but suitable for surfing bigger lines and powerful waves. Based on this, we designed a less inclined front fin, providing fast turns and reactive surfing. Then, we added smaller fins behind with an 80/20 foil for more drive and control.
"Perfect template for classic quads. I bought this fins with my Christenson Nautillus. The outline of the front fins is amazing, I even use it as twin fin set up on my small wave fish!"