I am 177cm tall and 72kg. I got the 10'Fly and am very happy with it. Paddles good on flat water and on the few occassions surfs good too.

The 10'6" would suit your weight better. I was told the 10' was OK for up to about 80kg when I bought it from ESS on the Central Coast. Also I got yhe HRS version which is not much more weight than the Bamboo option, but a lot more durable and more suiatble for beginners like me. Also about $300 cheaper!!

Your won't regret getting a Fly whichever one it is.

hey dk, im 92 kg was 100 and i have the 10 6 my girl has the 10. i can ride both of these boards with ease. if mainly flat go the10 6. the 10 goes pretty well in the surf.
have agreat day.

I have a 10.0 which I bought for my partner. I use it in flat water with no previuos experience and it's freindly and easy to use with my 90kg. Compared to a bigger Naish I tried this the Fly glides nicely and it's not too twichy.

I'm a windsurfer so I stick a sail on it and use it in small waves and it guite fun and loose. If you aspire to spend more time in the surf then the small board will be more fun.