Craft an award-winning sea-themed masterpiece using chocolate as your medium

Craft an award-winning sea-themed masterpiece using chocolate as your medium. Capture the essence of the ocean with intricate waves sculpted in dark and milk chocolate, crashing against rocky shores crafted from white chocolate. Include details like edible sea creatures and a chocolate sailboat navigating through cocoa-infused waters under a caramel sky. Your creation should blend artistry with the delicious allure of chocolate, showcasing skill and imagination in every cocoa-coated detail.