These magnetic mounts are designed to fit on the BlackPak Pro but can easily be attached, with the included 3M VHB adhesive pad and/or the included screws to any surface. Mount contains an internal magnet to solidly hold the light Includes 3M VHB adhesive pad Includes two screws for surface mounting Built-in location to clip the Guardian Angel tether clip Guardian Angel lights and tether are not included These mounts are also compatible with our drain hole mount and several other upcoming products. The drain hole on kayaks like the Old Town PDLs offers a great place to mount your Guardian Angle as a navigational light. Use the adhesive pad and/or the included screws to attach to other kayaks. Note: These mounts were designed to work with the original OEM tether as shown in photos. Different or newer tethers may not fit into the tether loop on the mount. However, this is easily solved by removing the carabiner and just running the tether cord through the mount or creating a loop from spare cordage and clipping the carabiner to this loop.