This Slingshot base plate connector or pedestal plate connects to the top of the Hover Glide Foil Mast which can then be mounted to a board with mounting track systems. The 4 hole pattern allows you to mount this plate to any adjustable mounting track system. The base plate connector combines nicely with the Powerplate Windsurf Foil Plate to connect the Hover Glide foil to windsurf boards with a powerbox style fin box. These Hover Glide pedestals are made from solid aluminum, then precision cut using CNC machines, and anodized black to harden and protect the surface. This plate works great for aftermarket conversions for windsurfing boards.