Hey ladies, I am struggling a bit with the size recommendations here, i am 88 kg and I had a Dos 10m and felt that only after 25knots I started to get a bit over powered if I was on the last knot and trim almost at the end......
The B4 is supposed to have a better wind range so wouldn’t a big Bomba like vipar need 12m at least especially on a 135 TT.