From vines planted in 1937, the 2021 Zinfandel Fredericks Vineyard has a deep ruby color and broody aromas of black cherry fruit, tobacco, lavender and thyme. The full-bodied palate is concentrated and broody in character despite its approachable tannins, and it has a mineral-driven finish. It may unwind with another 2-3 years in the bottle.

The 2019 Zinfandel Fredericks Vineyard opens with tar and savory black fruits, with graphite and earth nuances. Medium-bodied, the palate offers broody, fresh black fruits with a gently grainy structure and long, earth-laced finish. 1,110 cases produced.

The 2018 Zinfandel Fredericks Vineyard has a medium to deep ruby-purple color. It offers slowly unfolding aromas of tar, apricot, aniseed and earth. The palate is medium-bodied with a grainy, fresh frame and understated fruits, finishing softly.

The Fredericks vineyard is located very close to the Napa border in the Moon Mountain AVA, planted in 1937 on terraces at an elevation of 900 feet. Deep ruby-purple in the glass, the 2017 Zinfandel Fredericks Vineyard gives aromas of preserved peach, blueberry, boysenberry, cinnamon toast and warm baking spice, with a black cherry liqueur and baked blackberries core plus a rocky hint. Medium to full-bodied, it's youthfully coiled in the mouth with dense layers of fruit and earthy nuances, firm, fine-grained tannins and great freshness to lift the long finish. 1,450 cases produced.

The 2016 Zinfandel Fredericks Vineyard hails from a site planted in 1937 on the Sonoma County side of Mt Vedeer at about 900 feet in elevation. Bursting with scents of cassis, ripe plums and cherry preserve, it's full-bodied, plush and lavish, with a rich, deep core of fleshy fruit that largely conceals its supple tannins, followed by a long, powerful finish. With a high pH and high total acidity, it remains in balance, but it's one of the broadest, most dramatic of Turley's Zinfandels, and it will likely shine in its youth.