Mouse Repellent Advice

So we have an old camp that is definitely NOT mouse proof by any means, but over this past winter, the little buggers really outdid themselves. Other than the usual nonsense of chewing on my window curtains, leaving droppings everywhere, etc., they nibbled on the rubber gaskets of my brand new propane fridge! Thankfully, the gaskets weren't chewed off, but another winter of gnawing might do them in.

Does anyone on the forum have any recommendations for something I could apply to the fridge gaskets to keep them away? The trick is I need something that will last from November to May that doesn't have to be reapplied every few weeks. Any ideas would be greatly appreciated.

Thanks!