Napa Wine Aged in the Ocean Yields Surprising Results

This specially designed case held the first batch of wine.

Three months ago, Mira Winery in Napa embarked on a grand experiment: It lowered 48 bottles of its 2009 Cabernet Sauvignon into the ocean outside Charleston, S.C. in a custom-built cage to see what aging in the sea would do to the wine's flavor. On Tuesday, the bottles were retrieved and tasted. The differences between the wine aged in the ocean and the wine aged in the regular process are “incredible,” according to Gutavo Gonzalez, Mira winemaker.

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