One of the organisers of a seabed mining protest at Castlecliff beach on Tuesday afternoon is promising further action.
About 400 people turned up to the protest, which included a blessing, speakers, a human chain along the beach, and plenty of colourful banners.
Te Huatahi Hawira, of Ngā Rauru, organised the protest with the help of a friend.
"It went really well. I'm pleased so many people turned up. Hopefully this will lead to other things - this is only the beginning," Ms Hawira said.
"I want to thank everyone for caring."