Blog
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Screen Printing on Glass: The Sustainable Mark That Sets Our Bottles Apart
Our bottles do not merely contain wine matured beneath the sea: they are a testament to our commitment to sustainability. Discover how screen printing on glass reflects our dedication to...
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Cork: The History of Its Use in Wine
Explore the evolution of cork in the world of wine and how Crusoe Treasure has revolutionised its study through underwater ageing. A journey through the history, science and innovation of...
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Crusoe Treasure, the story of a pioneering underwater winery
Our story began back in 2007, when, while working in the Cantabrian Sea, we wanted to create an artificial reef... and met a leading figure in the world of oenology,...
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The challenge of building an artificial reef in the Cantabrian Sea
Plentzia Bay, on the Basque coast, is not only a setting of extraordinary natural beauty. In this corner of the Cantábrico, waves and currents have shaped the coastal and underwater...
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The Corkscrew: The History of the Ingenuity That Opens the Door to Wine's Treasure
From its military roots to becoming a symbol of elegance, the corkscrew has evolved alongside wine. Discover its history and its essential role in the experience Crusoe Treasure.
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Wine Tears: What They Mean and How to Interpret Them During a Tasting
Wine legs reveal far more than meets the eye. Discover how to interpret them to understand a wine’s structure, alcohol content and maturation, with particular attention to the unique behaviour...
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How red, white and sparkling wine is made
Discover how white, red and sparkling wine are made. Learning about the steps we take to make our wines will immerse you in the fascinating world of wine and underwater...
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The life of our wines after leaving the sea
As a wine lover—or as someone who enjoys new and different experiences—you may have one of our underwater wines in your collection and have wondered how to preserve it without losing...
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Is it necessary to decant underwater wines?
Our winemaker, Antonio T. Palacios, explains why Crusoe Treasure wines are ready to consume from the moment you uncork the bottle.
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How to open a bottle of Crusoe Treasure underwater wine
In this post, we explain step by step how to open bottles correctly so you can fully enjoy the quality of underwater wines.
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“Wine diamonds” according to grape variety
The “wine diamonds” are small crystals sometimes found in the cork or at the bottom of wine bottles. Chemically, they are known as potassium bitartrate or calcium bitartrate, and result from...
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Ageing wine beneath the sea: science and benefits
Ageing wine beneath the sea is an innovative trend. Initiated in 2007 by Crusoe Treasure, this process has captured the attention of winemakers, sommeliers and wine lovers around the world....
