Kaiyo, or "ocean" whisky, is a Japanese whisky made from 100% malted barley, sourced from more than one distillery in Japan, hence a blended malt, and not a single malt. All Kaiyo whisky spends at least 3 months maturing at sea in Japanese Mizunara Oak casks. This expression is a non-age-statement release, comprised primarily of 8-to-10-year old whiskies. I tasted it at Saratoga Whisky Club Tasting #58 - Kaiyo.