Radar Wave Rider Ski TubeRadar Wave Rider Tube Perfect for groups of three who want a stable, predictable ride that rewards good technique and body positioning. The Wave Rider suits riders moving from beginner to intermediate level, or anyone who values control and confidence over extreme manoeuvres. The elevated deck design keeps you higher out of the water, which means less drag pulling you back and more speed carrying you forward. This makes it easier to hold your line