I think I will put one on the Disco, just for getting off the beach at South Ballina (Boundary Creek) - had a close call there about a year ago.
It's a dune about 4 metres high, into a gully then another dune the same.
The wife and kids got out of the Disco, stood on the dune and waved furiously. I was stationary on the beach. Flying over the dunes was a (mature) dude in a 'cruiser.... could've been ugly....
And this on a fairly deserted beach.
GQ

