"also designed for adult use"
tail width ~ 70 fin 62 but sail sizes only up to 8.5.
Would this board also work well as light wind board for ~ 80 kg guy with 9.5 sail?
Compared to iS145 tail is wider (~10cm), fin is longer (4cm) so does volume make the difference or are the footstraps placed differently?
Planing threshold compared to iS145 9.5 sail, sailor 80 kg?
Can some knowledgable person comment on this?