Mine don't. Descending, yes, but going up, my ears have never done anything at all. My regular dive buddy tells me his crackle and pop all the way up, and I'm wondering which is more common.
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TSandM:Mine don't. Descending, yes, but going up, my ears have never done anything at all. My regular dive buddy tells me his crackle and pop all the way up, and I'm wondering which is more common.