Designed around the concept of Ultra planing: maximum efficiency in the lightest winds.
When there’s barely white caps on the water, the UltraSonic 147 gets going and flies on the water. With every gust and every wave, you can tune the board to foil up and fly, picking up speed and passing lulls like they’re not even there.
For 2018, the UltraSonic is fitted with a reinforced Foil Box instead of a Deep Tuttle, making it ‘Ready to Foil’. It also receives our new racing graphics.
It is offered in two technologies: our new Carbon L.C.F. construction designed for the lowest weight but also the lowest carbon footprint and our Carbon Reflex construction, our very lightest technology that uses the most exclusive, lightest biaxial grade carbon fibres for an even lighter weight on the scales.
Our bio-resin has half the carbon emissions footprint as conventional epoxy resin and end-grain Balsa has a tenth of the footprint of conventional PVC sandwich cores.
Boards built using the Carbon L.C.F. technology use Smart Carbon vectors: putting the carbon smartly in the right places for an optimized combination of stiffness, flex and feel and ultimately allowing us to use less of it.
We've also removed all plastic from our packaging: bubble-wrap, plastic dust bags and EPS blocks have been replaced with honeycomb and corrugated cardboard to further reduce the carbon footprint of a Starboard.
Carbon Reflex | Carbon L.C.F.
|Bottom Shape (Tail to Nose)|
Flat Vee to Mono Concave
Drake Race 58 Ready to Race
54 - 62
7.8m² - 12.0m²
|Weight (Carbon L.C.F.)|
|Weight (Carbon Reflex)|