FUTURES TWIGGY GUN TRI QUAD 5 FIN SET - ROYAL BLUEProduct Information The Grant "Twiggy" Baker Step up 5 fin has a slightly smaller surface area (compared to the Twiggy Big Wave) and features a modified inside V foil on the front fins and tow foil on the rear fins. This is Twiggys go to setup for surf in the 12 25 foot range. With a center fin slightly larger than the sides, the thruster set up is Twiggy's preference in critical surf where more control is needed. The quad option suits him more when