Here is my humble advice. Invite about 8-10 adults out to act as ballast. Make sure one of them is an experienced boater and surfer. Use a GPS that does tenths of mph to verify speed, your paddlewheel offset may be off. Fill all your ballast, then have the best surfer in the bunch get out there and ride. While he is out there, he can direct people where to move around the boat to get the best wave. Then you'll know how much you really need to upgrade your stock ballast. I also have the manual gates and found my best wave was in the middle position. I have found that I need at least 6-800 extra pounds of weight on the surf side. Don't give up on your LSV, I was on my buddies today and it throws an amazing surf wave! this photo is 2 people in my Mojo with everything full and ballast on the surf side.
wave.jpgsunset.jpg
2018 Supra SA400 aka The Ron Burgandy
2011 Sea-Doo Wake 155
2015 Mojo Surf, sold...2013 Axis A22 Recon Edition, sold...2010 Axis A22, sold...2007 Maxum 1800sr3, sold