Cascadian Dark Ale, Dark Ale American-styleNorthwest Beer GuideOctober 13, 20187 Seas Brewery and TaproomTacoma, Washington, 7 Seas Brewing Company, 7 Seas Booby Traps CDAComment 7 Seas Booby Traps CDA Cascadian Dark Ale, Dark Ale American-styleNorthwest Beer GuideOctober 13, 20187 Seas Brewery and TaproomTacoma, Washington, 7 Seas Brewing Company, 7 Seas Booby Traps CDAComment