Pine Gulch Creek, an important tributary for wild Coho salmon, runs right through Sandy and Dennis DierksÕ 50 acre Bolinas property. The Dierks have been farming organically since 1972 and due in part to their water conservation efforts and soil management techniques, the numbers of returning salmon keep increasing every year. The DierksÕ farm was the first in Californa to be certified as ÒSalmon SafeÓ. With a strong understanding of organic farming, Sandy and Dennis focus on soil-life as a basis for the nutrition levels of their produce. They are certified Organic throug the CCOF.