(1)  In any proceedings for an offence under this Act, evidence that any fish taken by a person were subsequently sold by, or on behalf of, the person is evidence that the fish was taken for the purpose of sale.

(2)  In any proceedings for an offence under this Act, evidence that any fish in a person's possession were subsequently sold by, or on behalf of, the person is evidence that the person possessed the fish for the purpose of sale.