In any prosecution for the violation of any sections of this article against the captain or crew of a vessel or any person on board, proof that the vessel was equipped with a crank, dredge, or scrape shall be prima facie evidence of the violation of such section.
Prima facie evidence of violation
Va. Code Ann. § 28.2-522, under Chapter 5. Oysters and Clams..
Va. Code Ann. § 28.2-522