The Colossus 4 Person Inflatable Boat with Oars has a unique shape for an inflatable boat making it easier to fish out of with its lower profile sides, yet you get all the perks of having an inflatable boat. Go for a paddle on any lake, river, or harbor by inflating your boat once you get to your destination of choice. Take advantage of the two molded oar locks on either side of the boat. You will notice the difference the Air Tight - Double Lock Valve system gives you when it comes time to inflate or deflate your boat.