BOATsmart! Base de connaissances du Canada 

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Module 07 - Emergency Preparedness

Protect Yourself from CO Poisoning

Be sure to protect yourself and others from CO poisoning:

• Use a marine grade CO detector and check the batteries before each trip
• Only idle your engine in well-ventilated areas and recognize that winds from the stern can carry CO back onboard
• Only heat your boat’s cabin or cook when in a well-ventilated area
• Use only fuel-burning engines or appliances that are certified or designed for marine use
• Proper use of ventilation systems and blowers on your craft can reduce the risk of CO poisoning

Treating CO poisoning

• Move to fresh air away from the source of CO
• Seek medical/emergency help immediately