Which item is essential for navigation while boating?

A compass is essential for navigation while boating because it provides a reliable means of determining direction. In open waters, where landmarks are often not visible, a compass allows the navigator to orient themselves and plot a course. It indicates the cardinal points (north, south, east, and west), which is crucial for safely navigating from one point to another and avoiding hazards.

While other items are useful in specific contexts—like an anchor for stabilizing the boat, rope for securing items or towing, and a paddle for manual propulsion—a compass directly contributes to understanding and maintaining the right direction during navigation. This capability is fundamental for safe and effective boating, particularly in unfamiliar or featureless environments.