Marine Flex belongs to one of the New Zealand largest mooring system providers. N-Viro is a NZ wide Mooring Provider with over 25 years experience and currently maintains over 1500 moorings in the Marlborough region at the top of the South Island of New Zealand.

The Marlborough Sounds is one of the largest inland salt water marine havens for boaties in NZ which produces many challenges of extremely high winds at times and large variations of depths and tides.

N-Viro services and installs both chain and Marine Flex moorings.