What does the term "draft" mean in boating?

The term "draft" in boating refers to the vertical distance between the waterline and the bottom of the hull, which is a critical measurement for understanding how much water a boat needs to float safely and how much of the boat is submerged. A vessel's draft affects its ability to navigate through shallow areas, as a deeper draft requires deeper water to prevent the hull from touching the bottom. This measurement is essential when planning to access certain waterways, anchor in shallow areas, or dock at certain pier locations.

In contrast, the length of the boat from bow to stern is referred to as the boat's overall length, while the weight of the boat when loaded is its displacement. The height of the boat above the waterline is known as the freeboard. Understanding draft is crucial for safe and effective boating operations, making it an essential concept for boaters.