Unique Chocolate Confections Made in New Hampshire Since 1996 Great Bay Chocolates - Formerly known as Fiesta Candy Company -  Specializes in Chocolate Rocks, Chocolate Coins and Seashells. We manufacture them at the edge of the Great Bay in Rochester, New Hampshire using  technology we have perfected since 1996. We manufacture unique, one of a kind products like our Chocolate Seashells and Beach Pebbles using the finest Milk Chocolate. We didn’t just invent Chocolate Rocks, we perfected them into an art form. Great Bay Chocolates also manufactures Chocolate Coins which we can customize for private label customers. We sell our products in the United States and Worldwide through the best Wholesalers, Distributors and Retailers. Great Bay Chocolates is Certified Kosher (D) by OU. HOME