New XL sized ZK430 KaBoat has extra large 18.5" tubes, extra wide, and it comes with inflatable keel that created V-shaped hull that helps to improve performance. This is best KaBoat to zoom around. It is widest of all KaBoats, and has largest tube diameters!
ZK430 KaBoat model has 3 separate air chambers for extra safety, compared to 2 standard chambers of regular sized KaBoats. New ZK430 KaBoat also have extra heavy-duty, extra wide layer on a bottom of tubes, for extra protection and durability.
ZK430XL KaBoat is much wider and has larger tube diameters than any other KaBoats XL models. Larger tubes means more buoyancy, more capacity and better handling.
Quick Tip: If you are worried about the air floor being accidentally punctured by sharp gear or fishing hooks, you can get a piece of vinyl flooring from a local hardware store that can be cut out to fit inside the KaBoat over the floor.