I’ve got a 05 LSV and think it’s a similar hull as the newer OBV “someone correct me if I’m wrong” and I wakeboard with the 750s about 90 to 95% full every time. I use my two older bags upfront one in the floor from the walk thru up and one lying across it on the front seats so yes it is possible to fill the 750s for wakeboarding with some weight upfront and yes its huge. It took a little dialing in to get it right but it rides perfectly now, no proposing or anything and with the OJ wakeboarding prop it still jumps right on plane.