What to do about freezing temps at night.

[biglar155]

This is my boats 7th year in unheated storage. Our temps stay well below freezing for months at a time. Never used antifreeze. No issues.

Rev it and forget it!

 

[Bluewater272]

Help me understand. Did this come out the exhaust or a pee hole?

pee holes

 

[buckbuck]

Interesting. That would lead me to believe that water is sitting somewhere after shutting down. Were you able to determine if it was the exhaust pee hole or engine pee hole?

 

[Speedling]

I currently have icicles from water coming out my floor drain and bilge drain just from the quick spray down on saturday.
I wouldn't worry too much.

 

[Bluewater272]

Interesting. That would lead me to believe that water is sitting somewhere after shutting down. Were you able to determine if it was the exhaust pee hole or engine pee hole?

Shot out the side of the boat, both engines had about the same amount. I don't know where exactly it would be sitting, maybe its an open space where expansion wouldn't be an issue.