This Ngā Pae o te Māramatanga research project aims to assess the status of selected taonga shellfish (including pipi, tuatua, kina and pāua) resources within the Rohe Moana o Tauranga Moana, and the impacts caused by the grounding of the cargo vessel Rena on these fisheries and iwi ability to manage them. The Rena grounding highlighted to iwi the threats posed by environmental disasters to traditional fisheries. In this case, fisheries were closed along the coast and at times, from Waihī to Pukehina.