Broke my 2015 Naish Nalu 10'6 GT last week. It was one year old.
It cracked on each rail, and folded across the deck.
I weigh 76Kg, so I'm not too heavy on it.
I was paddling back to shore when I looked down and saw the cracked rails. So, I don't know what actual wave it happened on.
Once I pulled the traction deck off, I noticed it was quite soft all over the deck where I stand and soft in surrounding area's where I don't stand much at all.
My guess is, my use of it over the last year has made the deck weak, allowing the board to bend easier once a wave crashes upon it.
I have used this board on some big days, and I have used the board quite a fair bit over the past year. I did really like its shape.
I know any board can break if it gets punished enough, and maybe mine did. But I wont be buying one the same in the future, unless they change the construction of them, and the 2016 Nalu is constructed the same way.
I may be in a small minority of being unlucky with these boards.
I will fix it for now.
Aaron