I use the largest size equalizer nose piece in my OTS Guardian. If I use a hood, the mask's skirt mounts over the hood's skirt, thus increasing the distance between my nose and the rubber equalizer. I'm then unable to equalize. I've been unsuccessful in fitting the mask under the hood's skirt. Should I cut off the hood's skirt? Is there a brand of hood or even a cap that Guardian divers prefer for cold water?