Nautical fiction is a literary genre that focuses on stories set at sea or involving maritime themes. It often features sailors, ships, and the challenges of life on the water. This genre can include adventure, exploration, and the relationships between characters in a nautical setting. Common elements in nautical fiction include detailed descriptions of ships, navigation, and the ocean's dangers. Notable works include Herman Melville's "Moby-Dick" and Joseph Conrad's "Heart of Darkness." These stories often explore themes of adventure, survival, and the human spirit in the face of nature's vastness.