Well, here's a maritime gin if we ever saw one! Rétha Oceanic Gin takes the star botanicals of fucus algae (also known as seaweed) harvested by hand on the Île de Ré coastline, and combines it with juniper, citrus and pepper. Over on the island, those who live there are known as Rétha, hence the name of the French spirit. An interesting balance of fruity and seaside flavours, one to try in a classic such as a Martini.