Nautique then developed two other G-Series models with the G21 and G25. In 2016, Nautique then blended what it learned with the Ski Nautique 200 and G-Series and created a multi-sport line called the GS-Series. These boats can be used to wakesurf, waterski or wakeboard.
Nautique's subsequent development of two additional G-Series models, the G21 and G25, led to the creation of a multi-sport line called the GS-Series in 2016 by combining its expertise with that of the Ski Nautique 200 and G-Series. These boats can be used for various water sports.