How versatile are SmartTabs, since they're not readily adjustable?<br />I've been happy using a hydrofoil: gets me on plane and keeps me there at the slower wakeboarding speeds my grandchildren like. I also do a lot of slow cruising at less than plane speed, and often add just enough power to get the bow to come up a bit to avoid water over the bow when crossing wakes. On smooth water at higher speeds, I trim up to stay on plane, so the bow doesn't dig in. Some of my crew are fat bodies - when they change seats, the boat lists.<br />Would SmartTabs work under these different conditions?