The UltraSonic is the lightwind specialist among Starboard's iSonic family. It is designed to bring high levels of lightwind performance to the masses. It's easy, it's fast and it's really fun.

Starboard's ultra-lightwind recreational slalom board.

Our earliest planing board together with the Formula. Incredibly efficient, it transforms the idea of what is possible in light winds.

Model
UltraSonic 147
Carbon Wood Volume Length Width Tail width Thickness Bottom shape (from tail to nose) Number of footstrap rows Fin Finbox Recommended fin range Recommended sail range Weight (Carbon) Weight (Wood)
o o 147 240 93.2 65.3 11.4 Flat Vee 2 Drake R13 Race 580 NR Deep Tuttle 54-62 7.5-12.0 7.77 TBC


  • UltraSonic faster on a beam reach than a Formula board UltraSonic faster on a beam reach than a Formula board