Fly High Yamaha Jet Boats Custom 21 FatSac - C1046 - 725lbs - Open Box Hero 2012 MasterCraft boats require a

2012 MasterCraft boats require a firmware update in order to modify the time duration that the ballast pumps will run for

0 System is backwards compatible - FCS style fins will work on 2018 and newer Ronix boards equipped with Fin-S fin boxes

Front Zip w/Zipper Lock

the foil feels buttery smooth even in the choppiest water

This is a common factory prop on larger wakeboard boats (23 ft

Fly High Yamaha Jet Boats Custom 21 FatSac - C1046 - 725lbs - Open Box Hero 2012 MasterCraft boats require aThe Fly High Yamaha Jet Boats Custom 21 FatSac is designed to be tied down to the swim platform step of your 21' Yamaha, adding 725lbs to the rear of your boat so you can get wakesurfing. Applications: Fits 2017 and newer 21' Yamaha Boats. How to use it: BEFORE filling the bag with water, fill the bag with air to establish your tie downs to secure the bag. Once you've established your tie downs you can fill the bag with water and be confident the bag