Hi Flowstate, that is a custom Crisp tail but it is not a monoblock. I feel it is better than the monoblock that I have. The 200. I am 85 kg for reference. Have had F One foils for some time. 7 Seas 1400 is very versatile and great in low wind too but in my case the 1150 Sk8 replaced it. I also ride Code and Cabrinha Prestige. I have kept the Sk8s as they are a great reference point and still very good.
I originally demoed the 1150 and loved it but didnt buy. I retried it later and bought it.