FiftyFifty Brewing Co. is a brewpub in Truckee, California.
Yearly, some of this beer is set down in a variety of barrels for six months of aging to make Eclipse Barrel Aged Imperial Stout.
[2] Barrels include those previously used for aging brandy, Buffalo Trace Whiskey, and Four Roses Single Barrel among others; there are eleven barrel-types used in all.
[2] Bottles are then sold direct from the brewery on futures contract several months before the year's release.
[3][4] Bottles not sold in futures are sent out for distribution or served on premises.