By our best estimates, Dogfish Head Fort made its last appearance in 2011. Now, the (very) imperial fruit beer will return in 2015.
Fort uses raspberry juice, and is fermented the same way as 120 Minute, Raison D’Extra (just released again) and World Wide Stout (all 15%+).
New in 2015 – 12oz bottles for Dogfish Head Fort. Look for bottles in November, 2015 in states that allow for higher alcohol by volume beer.