How do I stop the leak

[Treewater]

I took it twice to the lake and immediately returned to shore since it was leaking. This time I kept it in the shop and added water on top. No leaking.... maybe water only goes one way.... I'll wait for a warm day and go to the lake again. I never had this problem with a canvas canoe

 

[Treewater]

Dry bags are a game changer.

Yes, but my real fear is hypothermia. I've only gone in the water once in winter. I was fortunate to stay alive....... this is a big subject by itself. Stay dry in cold weather.... that means spring even if the ice melts