Thanks for all the feedback ......... I think I will go for the 150 x 40 as the board only will
be used as a waveboard.
See you on the water
Hi Mokka, bit late posting but I have both the 140 and 150 and I weight exactly 70kg. I have been riding these for a few years and in my opinion would recommend the 150 for waves over the 140. I find it goes out over the white water much more easily, floats better when slowing down to hunt for waves and is less likely to nose dive when catching the wave. It also does a better job of smoothing out the chop out back! All my opinion of course and looks like you may already have one of these.
I also prefer then 150 overall for general free ride but then I’m getting on a bit and it helps my tired legs! I have tried it with the surf fin. Extra solid surfy carve but harder to spin a 180 to turn and catch the wave.
Hope that helps confirm your decision.