Only a windsurfer with a gps could extrapolate on my theory with such intellectual largesse. I like it!

On a serious note it would be crazy to ban kiting or windsurfing at 5 mile. I'm pretty sure the worst thing we do is walk through the mud a bit but I also didn't see too many terrorised birds while out there. Same goes for schoolies or any other place I've been around Tassie.
If this was the mainland and there were 50 people on the water every weekend then perhaps you'd look at it but with the numbers down here it's ludicrous.
What action do we need to take?