Many thanks to John for this news report:
“Marine National Parks, Cardwell, organised the last of this season’s PIP counts for North Brook Island.
The count took place on 12th December 2013 and comprised a party of seven – four counters, Margaret Thorsborne and the boat skipper.
It was a beautiful clear day and a count of 22,494 incoming and 2,516 outgoing PIPs was obtained.”