The Thumb Drive by Komunity Project have developed these high performance trailing fins for shortboards, however they work an absolute treat on Garage Handplanes. They come in 3 sizes (N1, Ns, N3). The fins themselves have a honey comb inner core construction, using a special blend glass resin.
We sometimes have trouble keeping a particular colour in stock, and will usually be only able to ship what we can.
N1: 85mm x 45mm
N2: 105mm x 45mm
N3: 110mm x 59mm