While Ocean Kayak may not have invented the original sit-on-top kayak, they sure have perfected it. Innovation has been their mission since the launching of their first sit-on-top in 1971. Ocean Kayak was one of the first brands to start manufacturing and selling rotationally molded sit-on-top kayaks. Every Ocean Kayak is made with the finest linear, medium-density polyethylene, and has ultra-violet inhibitors blended in to help prevent the plastic from breaking down in the sun. Ocean Kayak has been a trusted name in kayak fishing since the beginning. Ocean Kayaks are superior in surf conditions and rough water. Visit the Ocean Kayak web site for detailed product information.