The Cisco Vertical Tree Mast on Track Mount is built to last and withstand rigorous fishing and water conditions. This tree mast is constructed from solid aluminum and will hold up to four rod holders. Anglers have the option of rotating the tree mast 180 degrees after the fishing is over to protect the rod holders from any damages when docking their boat. Model: TRMST-TR 36 in. high Solid 7/8 in. mast Durable aluminum construction All anodized aluminum components Designed for quick and easy removal of fishing rods Turn unit 180 degrees when not in use Remove unit for storage option Tested to withstand extreme amounts of torque Manufacturer's limited lifetime warranty