Hi to all heavyweight intermediate windsurfers (100 kg+),
Please do not take this as a commercial ;-) Because there are often topics related to heavyweights, I just wanted to let you know about my "find the right sail odyssey". 3 years ago, I started windsurfing as a 100 kg guy and my fist own sail was a North E_Type 8.2 (on a Gecko 156+) which was definitely to small at <12 kt (on Swiss lakes). The next attempt was a North S_Type 8.3. A little more power with a still nice handling. But as well not big enough. Then I went for a North WARP 9.6 (on a Falcon 152). Great power but heavy as hell to uphaul (not talking about the waterstart with water-filled sleeve) - to be fair, that is definitely made for pros, not intermediate surfers. However, last year, I got the chance to test several Point-7 AC-X (slalom sail without cambers) in different sizes (up to 9.0) and at last found my sail type. It is light, powerful, handy over a large wind range (conditions are quite gusty here) and feels as being a less smaller sail.
Greetings from Switzerland