Key West Grouper Rig Special. A widely used rig by local guides and captains. A heavy duty jighead mated with a 8" Glow Curly Tail Grub. This rig simply dropped to the bottom and the natural action from the Glow Curly Tail Grub proves irresistible to Groupers, Mutton Snappers, and other bottom dwellers. This rig will often out fish live bait.