Attempting this cache is best attempted on a High tide or a tide higher than 1.2 metres otherwise you might find yourself "Stuck In The Mud" and its a long walk in the mud back to deeper water and the water goes out pretty quick.
In the shallower water keep an eye out for water life as there are lots of fish through these parts,
Tide information and wind conditions can be obtained by searching Outer Harbour Tide times.
Photos are more than welcome, especially if you get " Stuck In The Mud"