@FLeboeuf
I waited til after today’s set on the fin to answer your question.
After final tuning by @SkiJay, the ski feels phenomenal.
Let me start by saying the ski felt great after the first set and was completely skiable but jay wanted to dial it in Perfectly for me.
My first comment regarding the whisper fin compared to the CG would be drag.
In the glide it’s noticeable that the CG fin has a ton of drag. Not so with the whisper fin. Little effort is required to get wide and its easy to not load the boat and zero off working against you. Same with acceleration. This thing is incredibly fast.
In the turns, I feel like the tail has the perfect amount of smear and nothing radical happens at the finish. Tip stays down through the entire turn just like CG but creates a smoother turn and doesn’t hook up hard at the finish.
CG tracks like no other but I feel like it’s too much for me. Whisper continues to get wide and keep speed going outbound with no effort.
Finally. You’d think that it wouldn’t have the hold being that it’s a lot smaller than the traditional fin but trust me, it’s very stable and I never even came close to blowing the tail