He's seen albatross, seals, dolphins and orca out there - so many species and so much colour.
"What we have out there is absolutely pristine and it needs to be protected. Why would you want to put that in jeopardy for 20 pieces of silver?" he said.
He has the impression the majority of his constituents are against the proposal, especially iwi.
He said a major mining operaton could be hard to stop, once it got consent and got started.
"I know through working on council stuff that you can set conditions on people but they're very difficult to police and maintain."
Most of the economic gain will go overseas, he said, and he's sceptical about the 700 local jobs promised.
He also has concerns about the amount of heavy fuel oil that would be burned to keep the mining operation running day and night. That would add to climate change, he said.
"We are at a tipping point with global warming. At some point we are going to have to make some pretty big decisions."
++ Bianca Mitchell has organised an art auction in Patea on Friday October 14, to raise funds to fight the mining proposal. More than 20 artists have donated their work, and local businesses and organisations have provided sponsorship. It's at Patea's Old Folks Association Hall, and the doors open at 6.30pm.