Hi Martino
Guessing you mean where to buy windsurfing gear in Coffs?
Not too many spots around, only 2nd hand gear if anyone has anything lying around.
I'm in Coffs, will see you down at COffs Creek Mouth when there is some wind (looks like wednesday or thurs this week), if there is wind there will be someone down there enjoying the wind
See image for where to sail Coffs
Cya down there