What is a transom on a boat?

A transom on a boat is the flat, vertical surface at the rear of the boat that forms the back wall of the hull. It is typically made of fiberglass, aluminum, or wood and serves several important functions:

  1. Structural support: The transom helps to reinforce the hull of the boat, providing strength and stability to the entire vessel.

  2. Mounting point: The transom is where the outboard motor or propeller is typically mounted. It provides a secure and stable surface for attaching the motor and allows for easy access to the motor controls.

  3. Drainage: The transom often has a drain hole or scupper that allows water to drain out of the boat, preventing it from collecting and causing damage.

  4. Access point: Some boats have a transom door or swim platform that provides easy access to the water for swimming, fishing, or boarding the boat.

Overall, the transom plays a crucial role in the overall performance and functionality of a boat, serving as a key component in its design and construction.