Just test rode a 67" standard Omni with the Hex fin at -28' 34mph last weekend and had the tail and fin break loose from the water twice, bruising ribs on both sides. I am 6' 195lbs and the ski felt amazing otherwise. Just wondering if anyone else has had this experience with the Hex fin or just my operator error. My guess I need to progress to the carbon or syndicate Omni with the more advanced fin arrangements, or I may just be updating my Radar Senate Alloy to 2018.