Marine Mammal Observer (MMO/PAM) for ROMM (Réseau d'Observation des Mammifères Marins)- for a contract to monitor dredging activities in the Rivière-du-Loup area (Quebec, Canada). Except that the year of Covid-19, no presence on the boats because of the virus! All surveillance was carried out from 2 land-based observation points, the wharf and a hotel.