Loam Cabernet Sauvignon 2016
Mauritson Wines
Region: Sonoma

93-Robert Parker; 94-Wine Enthusiast
Tasting Notes

This is bright, focused and perfectly structured Cabernet. Loaded with dense, rich fruit alongside streaky minerality, wild scrub brush, toasty vanilla and baker’s chocolate. The 2016 growing season was incredibly balanced and avoided typical heat spikes and drought. As a result, this has a wonderful and rare combination of energy, power, refinement and elegance. Only 147 cases produced.

Cabernet Sauvignon is probably the most famous red wine grape variety on earth and has successfully spread to almost every wine growing country. DNA profiling carried out in California in 1997 confirmed that Cabernet Sauvignon is the product of a natural genetic crossing between key Bordeaux grape varieties Cabernet Franc and Sauvignon Blanc. There are two key reasons for Cabernet Sauvignon’s rise to dominance. The most simple and primordial of these is that its vines are highly adaptable to different soil types and climates; it is grown at latitudes as disparate as 50°N (Okanagan Valley, Canada) and 20°S (northern Argentina), and in soils as different as the gravels of Pessac-Leognan and the iron-rich terra rossa of Coonawarra. Secondary to this, but just as important, is that despite the diversity of terroirs in which the vine is grown, Cabernet Sauvignon wines retain an inimitable “Cab” character, nuanced with hints of provenance in the best-made examples. Cabernet Sauvignon wines always seem to demonstrate a handful of common character traits: deep color, good tannin structure, moderate acidity and aromas of blackcurrant, tomato leaf, dark spices and cedarwood.

Rockpile is an AVA at the northern end of Sonoma County. Sitting at the northwestern edge of Dry Creek Valley, it covers a high ridge that sits above Lake Sonoma, providing a sunny, mountainous terroir for the area’s grapes. The terroir in Rockpile is heavily influenced by Lake Sonoma, which was created as a water reservoir in the early 1980s. The presence of the lake helps to limit the influence of fog, creating an inversion layer that draws the cooler air toward the lake’s surface, allowing warmer air to rise. The Rockpile vineyards, which sit above the 240 masl contour line, are free of the fog created by the neighbouring Pacific Ocean and, instead, experience long, sunny days. Like its closest neighbor, Dry Creek Valley, Rockpile is best known for its Zinfandel, making intensely-coloured, concentrated red wines.

Grapes are sourced from hand-tended vines planted in loam-based soils. Within the loam family of soils is an array of classifications identified by four distinct features: composition, depth, slope and geographic location. Mauritson grows Cabernet in 23 of these soil types, yet only selected grapes planted in three of them (Positas, Suther and Cloughfor) this ‘Grand Cru’ wine.

100% Cabernet Sauvignon. Fermented in tank followed by full malolactic conversion in French oak barrels where it ages further for 28 months.

Wine Type: Red

Variety: Cabernet Sauvignon

Classification: AVA

Orientation: Primarily south-facing slopes

Appellation: Sonoma County

Gradient: between 250 and 900 masl

Soil: Loam; Positas, Suther and Clough

Farming Practices: Sustainable

Residual Sugar: N/A

Alcohol: 14.57

Malolactic: Yes

Botte Size: 750 ml

Acidity: N/A

Other Practices: Sustainable