The New Zealand winery "Gravitas Saint Arnaud's Vineyard" is located next to Saint Arnaud in the Wairau Valley in the area Marlborough
(South Island). It is owned by Martyn and Pamela Nicholls. Martyn is a career changer from the banking industry. The winery is considered an absolute climber and is celebrated with descriptions such as "A star is born". All 80,000 vines are recorded by computer. It works with extremely low yields of only 25 to 30 hectoliters per hectare. The Sauvignon Blanc produced in yeast storage is outstanding. Other varieties are Chardonnay, Riesling and Pinot Noir. A Vin de paille (straw wine) made from Sauvignon Blanc and sparkling wine is also produced.