Started to cycle my local marine setup (last weekend, 220 L) and went to see what I could in Kawhia harbor on the way back from the food festival. Stopped at the old bridge 1/2 way up the harbor at about 1/2 to 2/3 full tide and had a quick look on some of the rocks (placed there when building the bridge and new culverts).
In about 10 min and in 5m of shoreline I collected (a few too many?) Blue-banded Periwinkle, Austrolittorina antipodum; two Smooth Shore Crabs,Cyclograpsus lavauxi; three Anemone (Olive Anemone? or White Striped? not sure as they have a striped column); Looks looks one of the rocks I collected must have had a couple of what look like Leathery Sea Slug or is it some sort of Chiton?; most of the rocks I grabbed (about 5 fist sized ones) all have Barnacles, Brown Surf Barnacles? and I caught about a dozen Glass Shrimp...
One of the anemone immediately up and moved under the rock it was on another has moved down about 30mm and has stopped and the last one looks happy where it is.