Got a Dialer with quad fins and a Coupe that is a twin fin.
The Coupe has just as much grip, but is more turny for sure.
The Dialer goes upwind better but I believe that probably has more to do with the board size/shape than the difference in fin configuration.
The 2011 Slingshot Coupe 6' 0" is a twin fin.
Indeed it is, true - thanks.
But only the 2011 model it seems, so not any present today ?
It is a "true" twin fin it seems, with fins positioned correct.
If you took a quad or a thruster and only used the front fins, it would typically be "off" too forward, and not balanced like it should, I think