Pulled a pb of 36.68kts at Swan Bay the other week on a Northerly.
Picked the board up for 85 bucks, fixed the dings up, cut a foot off the nose, put a 24 speed weed in it
And off I went.
Goes ok!!
Nice deal, I'm asking a princely $100 for my Sonic 100. I reckon these boards work much better with deltas than the newer breed
i picked this one up off the footpath a few years ago before i started windsurfing again and it's still my favorite slapper 
the white area in the center was clear finish timber veneer in it's heyday, Sonic 100 they say
