If you don't want something in the 14 ' range there are a few boards that might suit. Sic Maui have one 12'x30' F 12.
sicmaui.com/boards/models/f.html Starboard Freeride is 12'2 and come in 2 widths 30 and 32 inches. Hobie Venture series 12'6 x 30. Naish glide as well should do the job.