Nautical photographs bring together water, weather and structures that move or sit against the horizon. Even a quiet harbour changes continuously as reflections break, ropes move and light shifts across hulls.
Choose a clear visual anchor
Decide whether the picture is about the vessel, an activity or the surrounding water. Watch the horizon behind masts and decks, and leave space in the direction of movement when it supports the composition. A shore-based detail can tell a different story from a wide seascape.
Keep cameras secure near water and photograph from a safe, permitted position. A longer view often offers a clearer relationship between boat and setting without requiring you to move closer.