What are differences in the hull and resulting differences in surf wake and wakeboard wake of a fully weighted wakesetter VLX 21 hull for the 2013 - 2014 model year versus the 2004 Wakesetter VLX 21. Specifically the 2013 and 2014 wakesetter VLX hull with Surfgate. I have a 2005 Malibu VRide - 2004 Wakesetter hull - which I run fully weighted - two rear 750 + stock belly + Under bow Nose V Sack + 450 Fat Sack on top of cushion in the bow + 500 Lead wake in the walkway. I use a Ronix Wakeshaper and manual wedge down to surf. I run the Acme 2079 Prop to Push it. The wakesurf wave is phenomenal with a 3 Person crew. I wakesurf and wake foil every session. I love the wakeboard wake but hardly wakeboard anymore. I have to take the boat through a bridge and when lake levels are low I fill the bow sacks completely and barely get through. In 2015 the VLX hull jumps to 27” draft which I believe would be a problem. Not sure what year they started the diamond hull but I assume I don’t want one. I have a dedicated slalom boat.