Water tank vent

[misty3]

Where does the front water tank vent on a 1985 Pearson 36 sail boat?

[SecondBase]

Wrap a wet rag around hose head and jam it in. Overfill & you'll see the overflow hopefully on deck.

Exposé the tank itself in case the vent is clogged and overflow comes out inside.

Once you know post back on this forum to help the next Pearson. Pun intended.