Carbon Monoxide

What You Can't See, Can Harm You

Trip Checklist for Carbon Monoxide

• Make sure you know of all exhaust outlet locations and confirm they are not obstructed
• Confirm that water flows from the exhaust outlet when motors or generators are running
• Educate all passengers about the symptoms of CO poisoning and where CO may accumulate
• Test the operation of each CO detector for proper functioning by pressing the test button
• Open hatches or canvas enclosures if CO accumulation is suspected
• When rafted to another boat, ensure that both boats are able to ventilate their exhaust away from themselves and each other
• Avoid swim platforms, or swimming, around or near a boat when the engine is running
• Periodically examine the exhaust fixtures on your boat to be certain of proper performance
• Always maintain your boat’s engine and exhaust system to reduce the risk of CO buildup