Will this work?
 

I have a 2009 Supra Worlds 22 and would like to improve the surf wake. I would like to know if installing the 750lb fat sacs in the rear and the 1180lb fat sac in the ski locker would help. Not really looking to see how much weight I can add to just add weight but would like to know if it would really improve the surfing. If not what will?