Nice evening session with Jan H., Sieger, Wessel, Jens and Twan. First time with the test fin Hurricane SS7 and the KA Race 7.9. The hurricane doesn''t work well under the SB 110. To much spin outs, so to less pressure. KA works quite well down wind. Half wind it doesn't give me the power i use to have with the NP EVO V. Nice test and nice company