I got to race one of these recently in 0.5m wind chop on a rectangular course. I've bought two skis in the last 12 months as part of my introduction to the sport - an Epic V8 and a Stellar Excel SES, although the V8 doesn't get out much any more. I've also paddled a Swordfish and raced a red V10s. I'm looking to replace the V8 with an intermediate boat for multisport events where boat fatigue is an issue for me. I'm less than 75kg, middle aged and generally paddle in wind chop up to 1.5m. I'm a bit better than a novice paddler now but I'm still towards the back of the pack having the occasional stop to cool off.
Let me be clear, this is not a review, just some comments. I got in this boat because it was there and I was very fatigued from a weekend of too much sport and knew my SES would wear me out further. I checked the leg length, had a 5 minute warm up abeam the chop and then hit the start line. That's it. No detailed inspection or days of sea trials, OK? I'm also not going to compare it to other boats in its class (whatever that is) - I've liked almost all of them and some are more fun than others.
I liked racing the Flow Superstar and I reckon smaller paddlers will especially like it because your backside and legs easily make firm contact with the sides of the cockpit. (I used to pad out the sides of the SES until my core strength improved to the point where it wasn't necessary.) A big person would fit in it as well but smaller paddlers have fewer skis to choose from that they feel really connected to like this boat in my opinion.
It ticks all the usual boxes regarding fitout and finish and I was particularly impressed with how it turned around the cairns compared to the intermediate and elite boats that I was up with at the time. I'm normally timid at the turns but I was able to execute them to my advantage in the Flow Superstar. It's pretty stable but coming down from the 11kg SES most intermediate/novice boats feel stable to me now and I can't really differentiate them much from each other.
If you get to demo one then make sure you take a gps because you're not going to know how fast it is by feel. It went considerably faster than I expected, particularly upwind and if I were better prepared it would have smashed anything I've done over 5km, albeit it was a 7km race. It didn't feel as fun as some boats but it was doing the job superbly regardless.
I've also seen a front of the pack racer take it across the finish line with the rest of the pack trailing out behind him.
If you're in the market for an intermediate boat or you're a multisporter needing a ski that will play to your advantage in 1-1.5m chop and is forgiving enough to let you shake out the cramps in your quads from a bike leg then this boat is worth a good look in my opinion. If you're my size, take a real good look. Oh, and the Andersen bailer is a real treat and can be operated with your heel. The one in the Epic V12 can as well, just not by me when I tried it!