Where are gasoline fumes typically located on a boat?

Gasoline fumes are typically located in the bilge of a boat due to the nature of how fuel systems in boats operate. The bilge is the lowest compartment in a boat where water collects, and it's also where leaks from the fuel system or engine can accumulate. If any fuel spills or if there is a leak from the fuel tank or lines, the lighter gasoline vapors rise and tend to become trapped in the bilge.

While gasoline fumes can also be found in other areas like the engine compartment, where the fuel is actively used, the bilge is a more critical area of concern for potential accumulation because it may not be well-ventilated and can lead to dangerous conditions if fumes build up. Proper ventilation and regular checks in the bilge are essential to ensure safety onboard, as the vapors can be highly flammable and pose an explosion risk.