Sperrys? Check. Sunscreen? Check. Yacht captain’s hat? Leave that at home, please. Instead of looking like a goofy extra from Gilligan’s Island, you could win your best sailing accessory yet by lending your ears to the OurStage “Rock Boat Lucky 13″ Competition! Judge your favorite artists by December 14 to help determine which OurStage act will win a slot on the Rock Boat. You could win a pair of tickets for an ocean view cabin on this year’s Rock Boat cruise from Miami to Great Stirrup Cay. The stacked lineup includes Sister Hazel, NEEDTOBREATHE, Rusted Root, Roger Clyne and the Peacemakers, Will Hoge, Tony Lucca, OurStage artist Bronze Radio Return, and more. What better excuse to break out the madras shorts and Ray Bans this February?