A boat without a keel pointed at both ends?

A boat without a keel pointed at both ends is typically referred to as a "double-ended" boat. This design allows for efficient movement in either direction, making it versatile for various water conditions. However, the absence of a keel can make it less stable and harder to maneuver compared to keel-equipped vessels, especially in rough waters. Common examples include some types of canoes and traditional fishing boats.