The Quads with too big of fins up front and not enought drive off the back foot with the smaller surfboard fins, have done alot of damage to the Quad design concept
I have alway stated that we have to improve on the twin fins design before we will drop the twin which hasn't happen in the larger volumes wave boards.
Drag and weight gain have always been in the back of our minds when I have designing these quad boards. This is why I didn't jump on the Quad bandwagon when I first saw them first come out.
We are only running 60mm front fins and 13cm back fins with thinner foils to reduce the drag as much as possiable and have kept the front fins as close to the back fins to make sure that these boards are loose and not too stiff and directional.
The Quads are a high wind wave riding board the will give you more grip on both the bottom and top turns with better control then a single fin in the same condition with the fins closer to the rails .These boards are super smooth on all turns with no bouncing .
With most of SA winter/ spring strom condition are all cross on eg Avoid Bay and Seaford.,with Middleton and Wreck beach being the only cross off conditions, the Quads will give more control in backside wave riding in wider areas of the state
If you are into more jumping and looping and not waveriding stick with a single for greater accelaration out through the short lenght beach breaks.However the quads are not that much slower to plan then the single but give all the benifit of a twin with more control.
Quads are more of a threat to Single then Twins.
I am building a Quad 85 for myself for the winter months so if you want to demo one contact Maris or myself.
Sailed the Quad 75 today in 20+ foot surf. Winds were light onshore 5.0 for me. The board performed quite well for the conditions. It was extremely challenging and I was the only person to sail the North Shore, other than at Kanaha where it was much smaller. I caught a couple bombs, but it was mostly close-outs. Still fun, and the board gave me confidence bottom turning under huge lips. It did not slip at all, even on some of the bouncier waves.
Total stoked
Russ