The CC guy is based in Chch, no pricing on his website so you need to get hold of him. Link below.
We've had CC twice now, last applied in 2021.
As an aside, I did a lot of work looking into alternatives and antifouls that worked. I discussed my specific situation (high fouling river mooring) with a sales manager / rep for an AF company and the CC guy. Both offered not insignificant discounts to 'assist' with my decision making. So if you talk nicely but prevaricate a bit on placing the order, you might get a helpful discount.
As an aside, I'd be interested in what the pricing i