Zipwake | Dynamic Trim-Control System Hello guys, My plan is to add a pr of trim vanes to the back of the 27 H&H. Zipwakes come in 12", 18" and 24" straights. I haven't called Zipwake tech support yet for an opinion, figured I ask here too! Anyone have these on a similar size DE? 12" or 18" ??? Thanks, Bill D View attachment 75599 View attachment 75600 View attachment 75601 Thanks, Bill D.