Protecting Yourself against Carbon Monoxide Poisoning aboard your Vessel
Carbon monoxide is an odorless gas that is invisible to the naked eye, but can end someone’s life in a matter of seconds.
Since the gas is produced by your vessel’s engine, it is critical to take preventative measures and know the signs of carbon monoxide poisoning to avoid tragedy out on the water.
Per the Center for Disease Control, common signs of carbon monoxide poisoning include
- Headache
- Dizziness
- Weakness
- Nausea
- Vomiting
- Chest Pain
- Confusion
If you believe you or a passenger may be experiencing carbon monoxide poisoning, move to fresh air immediately and contact emergency medical services.
The highest concentration of carbon monoxide will likely occur in the areas around your exhaust outlets, so take care to stay away from these areas. Do not sit on the swim platform while the engine is running and do not swim underneath the platform as this can create a pocket of fatal gases.
Be aware of these exhaust outlets when docking, as buildup in the cabin and cockpit area can occur if the outlet is being blocked by a seawall or pier. Keep a safe distance of at least 6 meters from other vessels to prevent their exhaust vapors from accumulating on your vessel.
Installing a carbon monoxide alarm within your boat is a great way to protect you and your passengers from CO poisoning. You may also consider having a marine technician inspect your engine and exhaust system to ensure everything is running properly. Conduct an annual vessel safety check on your vessel, offered for free by the United States Coast Guard.