These outriggers by Wave Armor add significant stability to your kayak or canoe keeping the vessel better balanced and decreasing the likelihood of it tipping over. Made from durable rotationally molded polyethylene they are universally designed and easy-to-use. The center receiving arm is 40 wide and the side telescoping arms extend from 69 to 83 in length to fit a wide range of kayaks and canoes. The polyethylene weather-resistant floats are nearly indestructible and can be adjusted up and down as well as in and out. Anodized aluminum and stainless steel parts will keep it lasting for years. The hydrodynamic design of the sleek 47 floats results in minimal drag through the water. Great for adaptive paddling programs canoe and kayak anglers who want added stability or any paddler who wants the added security and steadiness the floats provide. Bring peace of mind to novice paddlers and help keep them upright and safe. Hardware for a standard installation for either a sit-inside kayak or a canoe is included. Check to see that you have access and/or can reach far inside of your kayak hull (e.g. via a hatch or behind the seat area) in order to attach the nuts to the bolts as the outriggers are generally placed far behind the cockpit so they do not impede with the paddle stroke.