Actually, looking back through it, it looks like I was a bit confused

I thought the OP was saying he went to shearwater when it was 20 knts,
which is where I was yesterday arvo.
I hope it all makes sense to you Main, if not, just let us know if we can help you out some more.
There are quite a few options at shearwater, it works well in n, ne, s, se, sw on opposing tides. I have even kited there in a straight east and got to kite island on one tack! It's only in northerly's that it tends feel lighter than what it's actually showing, but if you head to kite island in a 17 knt northerly you will have a blast!
Troy, you don't need boots
or straps mate, just get that ironing board out again