Ohio Rev. Code § 1533.343: Vessel and catch monitoring devices required.

On and after March 1, 2008, no commercial fishing licensee shall use or engage in fishing with commercial gear unless the licensee uses vessel and catch monitoring devices in accordance with requirements and procedures established by the chief of the division of wildlife. The chief shall establish requirements and procedures concerning vessel and catch monitoring devices by division rule. A licensee shall pay the costs of purchasing, installing, and maintaining the devices.