Ngā Hapū o Taiamai ki Te Marangi have established the 20 sq km Te Puna mātaitai within their rohe moana area in the western Bay of Islands (area chart below).
- Tangata whenua are authorised by the Minister of Fisheries under s.23 of the Kaimoana Customary Fishing Regulations 1998 to manage and control the non-commercial harvest of seafood through a local committee.
- Mataitai reserves are permanent, though the bylaws can change over time.
- No commercial fishing is allowed within the area (unless recommended by the committee)
- The kaitiaki can set bylaws to manage the fishing in the area.
- Both Maori and non-Maori may fish in mātaitai reserves.
Mataitai reserves are created in areas of traditional importance to Maori for customary food gathering.