I am getting ready to take the open water cert class but, am having a hard time finding fins that are comfortable. My dive shop has a good variety; however, the fins either smoosh my toes or rub up against my ankle anteriorly. I've purchased Mares Classic dive boots and as I'm just getting started I don't know if there are a particular brand and or type of fin that would combine well with them for a comfortable dive experience. I am a woman with narrow feet and kind of high arches. My first pair of boots did not fit snug and paired with the Aqualung fins I originally bought and tried to snorkel with, my legs and feet hurt and I couldn't get any propulsion. Are there fins made for skinny female feet? Any advice appreciated!