Women's Fish Mouth Platform Stiletto HeelsFish Mouth Opening. Platform Sole. The Stiletto Heel That Means Business. Looking for fish mouth platform stiletto heels that work for professional settings, evening occasions, and everything in between in Canada? These women's platform stilettos are designed for those who want dramatic height with the added comfort of a platform sole, offering a fish mouth open toe, a super high stiletto heel, a slip on silhouette, and a high quality artificial