Quebec: In Quebec, there are fines and penalties for driving a boat under the influence of alcohol or drugs. These are the same as those applicable to driving a motor vehicle under the influence.
Quebec boaters are allowed to carry open alcohol on boats while underway.
In addition, the boat operator may consume alcohol if his or her alcohol content does not exceed the legal limit of 80 mg or 0.08% BAC.
Ontario: Ontario boaters convicted of operating a boat under the influence can have their driver’s license suspended for at least a year.
In addition, Ontario’s ignition interlock program applies to people convicted of drinking and driving.
In Ontario, if your boat is equipped with permanent toilet, cooking and sleeping facilities, boat passengers can legally consume alcohol. However, the boat must be anchored or moored.