i own a s/s 2016 136l it plaines about the same as my old zantos gybes alright fast in flat, water does not handle large bay chop and wave weli,this limits speed.if you check about half way into this video you will see the troubles im having compared to the bloke with the skinny board even bared of it wont open up much.i weigh 120 kg .check out the nose,the foam on there has saved the nose a lot of damage and is made out of foam mat squares
i would grab it any way as it will be a great general use board .wood sandwich wil be good if you protect the nose