Recently purchased a 2000 Carver 350 Mariner that had an unresolved water leak that I’m trying to correct. The leak appears to pool in the bottom shelf of the battery switch box. I will post pics of the water damage to help visualize the issue. There is also rust appearing on the white speaker cover that is located above the switch box which makes me think it’s coming from somewhere above and dripping down. Hoping someone has already faced this mystery leak and has a solution for me. Thanks in advance for any help or suggestions.