With BCA's MtnPro Tunnel Bag, your extra shovel is accessible and secure-along with all you extra gear for an unexpected night out. This low profile tunnel bag features an exterior shovel carry, two (2) waterproof internal pockets, and multiple mounting options for most snowmobiles. Compatible with Polaris Lock and Ride system (Linq and Lock and Ride not included. See your dealer). No drilling required for Ski-Doo Linq system or Polaris tunnels.