mithril:
My husband and I are at the end of our cert course and going for cert in a few weeks. He has done everything perfectly so far, frustrating for me. I am having problems with mask purging. I can do it at 4 feet, but when I go to the deep end I panic. I have been able to get through everything else just fine and enjoy it. I am hoping I can find some advice here or ideas to ttry along with practice.
Hi, and welcome!!
Everyone's got a slightly different technique, I think. What's important is to make sure the air you blow out through your nose to displace the water doesn't go out through the top of the mask -- but that it forces the water out the bottom.
It's not really necessary to pull the mask's skirt away from your face at the bottom; as long as the air has nowhere else to go, the water will be forced out at the bottom past the skirt.
What works for me is to use both hands -- I think I feel I have better control that way. I hold the mask on both sides between thumbs and index fingers, and sort of "tilt" the mask upward a bit -- just enough to put pressure against my forehead. Then just normal exhaling through my nose forces the water out the bottom.
Some folks suggest a mask with a purge valve to help if someone has problems; others see a purge as an unnecessary crutch and a potential failure point... Think about
that!:11:
Um, unless the issue for you isn't the purging, but the very act of flooding your mask intentionally in order to practice clearing it? If so, then I know how you feel -- there's always an element of "OK, here goes nothing!" in that... What's important there is to be able to control your breathing... in vs. out, mouth vs. nose. It doesn't come naturally, like a lot of things about scuba. Takes practice. At first, just peel your mask skirt back a little bit to let in a trickle of water (I know, the problem is that it hits your nose first!)... then increase how much water you let in as you feel comfortable. You have more than enough air in your lungs with each breath for several complete mask clearings.
Mask removal and donning just adds the extra step of removing your mask with a flourish!
Let us know how it goes...
--Marek