Originally Posted by Colo_Wolf
Originally Posted by Reloder28
I don't recall ever seeing a low priced compass without a bubble in it.



Won't find a high priced one without either.


Not sure what to make of those comments..I've owned several modestly priced liquid filled compasses, plus one or two expensive ones and none had bubbles when bought..

I've read somewhere that a change in altitude and induce a bubble to form, but after flying with a couple in my kit over the years, I can't say I've seen it happen..

When (if) a compass does develop of bubble, I generally bin it and then replace...


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