michel27 wrote: how the rusty will be compare to funboard 7.6 ft x 22 x 3 lets say around 50 liters?
which range of waves will be good for the rusty?
will be good for 2-4ft right?
It depends. It not only length , width and thickness.
Other dimensions to consider:
Nose width ( 1 foot back from the tip )
Tail width ( 1 foot up from the end )
Rail design ( Full , Tapered, Boxy, Bevel, 50/50 )
Rocker ( Flat, Performance, two-staged
Bottom contours ( single to double, Full barrel , forward Vee , nose concave
Tail design ( Squash, Pin, Rounded Pin, Swallow, Diamond, Thumb )
There's way more but that enough for you to research......
Remember 10 different 7'0"s will ride completely different from each other. A Honda CBR, Suzuki GSXR, Kawasaki ZX and a Yamaha FZR are all motorcycle superbikes that have the same displacement and virtually same dimensions, but each rides a bit different. So comparing a 7'0" and a 7'6" is close but not really. What is SAME is the rider's ability.
For Range of waves.
Reef, Beach, Point breaks should be fine.
2-4 foot waves will be fine, even if you're talking about face or back of the wave. I'm sure the board can handle even up to a 6+ foot wave. Pretty much what you're willing to take off on, it can.
You've wasted another day that you could be surfing. Just buy it and go surf.