. "Derwent Entertainment Centre"@en . "1989" . . . . "DEC / The Devils Den"@en . . "Derwent Entertainment Centre (DEC) is the largest indoor arena in Tasmania and the multi-purpose arena is the primary venue in Hobart for large indoor functions/events. It was constructed in 1989 and is situated in between the waterfront of the River Derwent, the Brooker Highway and Tattersalls Park."@en . .