Hmm breathe in through your mouth underwater to clearn your mask. Never thought of that one before. Gonna try that next time and let yall know how it goes.
I still don’t get how we get out the water from the mask through nose when most of the water is in the mask not in the nose .. plus if you open a bit lower part of the mask the water shouldn’t fill mask even more ? 🫣
Looking up makes the water sit at the bottom of the mask, to your face. So the air pocket is at the top. Then by breathing out you’re filling up the mask with air pushing the water out. If you would try it while looking down it wouldn’t work or if you tried to hold the bottom of the mask and blowing through you nose than it would fill up more
