A device that can be fixed to a sun deck, dock and pier by means of an inverted T fixed to the second end of said device wherein said inverted T bar is placed into the gap between the planks or boards that comprise the deck, dock or pier wherein said inverted T is rotated to wherein the inverted T extends below the underside of said planks or boards and wherein a threaded base member is turned on the second end of said device further fastening said device to the topside of said boards or planks thereby locking said device to said boards or planks for the placement of and support for fishing rods, tools, umbrellas or other devices wherein multiple fishing rods or tools may be placed at different horizontal and vertical angles relative to one another.