[...]
Designated Offences and Prescribed Fines
39 No person shall sell, trade or barter or offer to sell, trade or barter any fish taken from any waters of Manitoba other than fish taken under the authority of a licence that authorizes commercial fishing issued under the provincial Act.
(4) Persons referred to in subsection (3) shall produce without delay, at the request of a fishery officer,
(b) a valid receipt or trade record for any fish in their possession; or