tonka97
Contributor
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- I'm a Fish!
Thanks Leah for Idea for thread; this one is in general discussions.
My challenge was protection of ear drums and middle ears.
If there is ONE subject that should be over-learned in OW certification training, it is protection of your ear drums against the incredible forces encountered in diving.
My challenge was protection of ear drums and middle ears.
If there is ONE subject that should be over-learned in OW certification training, it is protection of your ear drums against the incredible forces encountered in diving.
