I am using a poly floating line from a throw float or something. I have been constantly adjusting the length but have been on the first wave. Sliding down the front is the best I can find. Sometimes it tracks along, sometimes it weaves back and forth and sometimes, like when coming down the neuse yesterday morning, it launches off waves and gets very respectable air. The dinghy is a water tender
so I don't know if the tri-hull design is causing some of this.
I will try backing up to the second wave and see how it goes.