[proud American in Canada]

Thanks!

I have some caulk... I’ll try it. First I’m going to go out and try with the bathtub stopper. brb

[HiTech RedNeck]

I’d say a cup from a plunger (plumber’s helper) would be more likely to stay in place than a bathtub stopper. Use a clean one of course.

[Norm Lenhart]

If you can push caulk or RTV into the actual holes, it should seal. The problem is, with an old liner, it’s just going to spring another leak eventually. Should work OK as a temp fix though.