In October 2006 the Nash family of Black Pearl Vineyards released a Shiraz under a Nash  Family Vineyards/Rhinoceros Hill label.

This wine is dedicated to the rich biodiversity  of  South Africa particularly in this Southern tier of the Cape Floral Kingdom. Part of the  proceeds will go to the improvement and maintenance of the pristine renosterveld of the  Rhenosterkop Contract Nature Reserve, adjacent to the vineyards from which these  grapes were harvested.