Definition: The part that provides lower back support. This is necessary to encourage an erect posture in the boat.
Source: https://www.dagger.com/us/experience/kayaking-101/content/kayaking-terminology
Definition: The part that provides lower back support. This is necessary to encourage an erect posture in the boat.
Source: https://www.dagger.com/us/experience/kayaking-101/content/kayaking-terminology