I highly doubt it. Our BASS Nation state team had questions regarding practice for the regional tournament we are fishing end of June and this was the answer we received..
"DURING THE OFF-LIMITS PERIOD JUNE 13-18 YOU MAY NOT BE ON THE ST LAWRENCE RIVER (US OR CANADIAN SIDE) BETWEEN THE EASTERN AND WESTERN TOURNAMENT BOUNDARIES. DURING THE OFFICIAL PRACTICE AND COMPETITION, YOU MAY ONLY BE ON THE US SIDE TO FISH. IF YOU STRAY INTO CANADIAN WATERS WHILE NAVIGATING THE BORDER PORTIONS OF THE ST.LAWRENCE, YOU DO SO AT YOUR OWN RISK. YOU MAY GET STOPPED BY CANADIAN OFFICIALS AND MORE THAN LIKELY WOULD BE REQUIRED TO RELEASE ALL SMALLMOUTH BASS, DUE TO THE CLOSED SEASON ON SMALLMOUTH IN CANADA."