18mm barnacle on 60mm gastropod -like Austrofusus glans but body whorl not nobbly. Sand worm tubes inside.
~20mm gastropods x4, mud snails (Amphibola crenata)
16mm tuatua
29mm Dosinia anus
Medium paddle crab shell
Large paddle crab remains, 120mm across shell, the other claw was at Waimairi Beach. See Tag 'crab parts'.
x3 red-billed gull inspectors here.