A kayak rack or structure that is reversibly attachable to a kayak and used to help carry, stow, or attach articles to the kayak. Kayak rack includes two support arms or support beams that are flexibly attached together with a special flexible support coupling that allows the two support arms or support beams to pivot relative to each other but still keeps the two support arms or support beams permanently attached together, along with an angled stanchion rigidly attached to each support arm or support beam, wherein each angled stanchion is angled at the precise angle required to mate with and reversibly rigidly attach to an existing, original equipment manufacturer's fishing rod holder that is built into the kayak.