hhmmm yeah this will be a good no fall off stick NOZ ,
i'm 95 kg and my first learning surfboard was a naish 10 mana @ 190 litres and 33 wide ...i still thank that board for getting me
to how I'm sup surfing now ,thing is Could still go back and have some fun on it .
I reckon you've got the right size

.I missed having a big board ..so got the Hulk coming to fill the gap .
are you sure you don't need any green in it