clipless is the way to go to minimize pedal strikes, but does not work for all or all situations. Before I suggest what I've used, have you considered bigger tires if possible to bump up the BB height?
Had to look up the Fyxation pedals, looks like they are plastic, if you like the poly pedals, most like the RF Chesters, comes in lots of colors and removable pins. Though can't get too thin with plastic pedals due to flex. I personally don't like poly, I like to feel more weight on the pedals, but that's just me. Two thin pedals I've had luck with are Spank Spikes and VP-001. I beat my pedals pretty good since I'm a reformed roadie and still accustomed to spinning.