Frankism said..
I do most of my windsurfing in Capetown.
Hehe, vivid memories of finding/feeling the limits of my mistral twinzer 2 board combo there...
In sizeable high period swell, twinzers can become quite hair-rising vehicles in drawn-out, super fast bottomturns.
Never rode an evo, but still have some similar custom (trailer setup) twins nowadays. Twinnies are so much fun imo.