Makana resting out towards reef's edge:

I swan out to the burbs and as I headed past reef's edge, the visibility improved to as good as I have ever seen it. Here is an accoustic recofding device

deployed by Ocean Science Institute that has been in place and maintained for a number of years now:

And to the right of these images above and on the reef is the "burbs":

In the center of the image above, you can make out the carapace of Barnacle Billie resting in a spot she and Rocket Girl like. Below is a close view: