I've been following this thread for a while and I thought I'd chime in with my experience of the 2014 Lunocet. I ordered it at the end of November and received it 2 months later. I tried it out in the pool during an advanced training session for our freediving group here in Montreal. About five others in the group tried out the Lunocet and while all were impressed with the comfort of the triathlon shoes (from Garneau with Boa system fasteners) compared to monofin footpockets, the general consensus was that one could go further with a hyperfin. Most of us felt that while it was not advantageous for competitive freediving, it would be great in recreational use. You can break it down and travel with it, which eliminates the headaches of traveling with a traditional monofin. I also imagine that in open water the experience of the 2014 Lunocet would be quite different. Now I am looking forward to trying out the Lunocet Pro.
To tell you a bit about us, 8 out of the 12 people training in our advanced apnea training sessions uses a monofin - most have had theirs made in Russia - and about half of us are competitive and a few have gone to international competitions. Our goals might seem modest to some of you reading this, as all of us can go 75 metres with long fins, and a few are in the 100 metre and more range. We also hold an annual 3 day monofin stage with Mike Maric, an Italian freediver who is one of the world's foremost monofin instructors and trainers. He just wrapped up another stage for us last weekend, and it was incredible. I bought the Lunocet for myself but also for our entire group, as we were all curious. I'm sure that with a bit more practice I might have figured out how to maximize the efficiency of this fin, but I returned it after two full sessions in the pool so as not to wear it out or damage it. I returned it in exchange for the Lunocet Pro, hoping that the larger flukes would make it more suitable for competitive freediving.
There were shortcomings, but there were definitely some good things about it. Aside from the comfort of a triathlon shoe, I found that there was a great advantage in the turn-and-push off the wall (not sure how else to translate the word "virage" that we use here) when doing 50 or 75 metre laps. This dexterity was what impressed me the most, as I generally suffer from diaphragm compressions when turning and pushing off the wall. However, I could not do 75 metres with this fin because it didn't have enough power. I normally use a 4kg. extra-hard fiberglass hyperfin made by Leaderfins and come up for air between 75 and 100 metres in dynamic. In this respect - with distance - the Hydrotouring Lunocet does not compare favorably with a hyperfin. In terms of sprinting, however, I was impressed with how small fast undulations with the Lunocet sent me flying across the pool like a torpedo. The important thing here is to keep the body in a straight line, eliminate drag (in my case with a weighted orca triathlon suit) to use the ankles as well as the area just below the ribcage in undulation, and keep knee motion to a minimum.
I was hoping to have the Lunocet Pro here in Montreal in time for Mike's monofin workshop, but that wasn't the case. I do not hold this against Ted. On the contrary, I respect what he is doing immensely. I realize that he is working very hard to develop his product, and I am willing to wait a while longer for it. I had a good chat with Ted over the phone and he explained to me some of the ideas that went into the design and how the Pro would improve upon what he did with the Hydrotouring version as well as something along the same lines as what he wrote here in the forums to address the problems he has encountered with production. I appreciate the fact that he took a few minutes to put things into perspective for me. I'm convinced that Ted is a visionary, and it is clear that he has invested an immense amount of energy, creativity and resources in the Lunocet. I also believe that the monofin of the future - the one that pushes freediving into new records - will be some further development or variation on what Ted is doing here. Maybe that's what the Lunocet Pro is. I don't know yet, but I'm willing to find out.