- stock #a 2020 super air nautique gs 20 w/ low hours and engine heaters! this 2020 super air nautique gs20 is in near-new condition, meticulously cared for and detailed almost every month. still under warranty, this boat is ready for new adventures. equipped with a zr4 engine, it offers impressive performance and reliability.
Nautique
gs 20
Air
2020
Used
Power