Nice thread indeed.
I too have sensitive eyes and a fogging issue. Clearing my mask u/w is not an option as a single drop of saltwater in my eyes will ruin the next 10 min. of my dive. Had to do it when I got certified and got a major allergic reaction for hours after the dive.
I've tried anti-fog, even when rinsed thoroughly, it still burns my eyes.
Going back to the original post, I do think body temp comes into play. I noticed fogging occurs during the first 10-15 min. of almost every dive, and it will come back during ascent on occasion. I assume this as to do with my skin temp going down at depth and back up near the surface (I dive in trunks + rashguard, whether in the warmer seas or cooler rivers up here. What can I say, I'm hotblooded!)
I tried many things, but so far the best recipe has been to:
1) wash the lens with toothpaste and rinse thoroughly
2) cool my face down with a wet cloth before going in (tip from Mike at Roatan RHR)
3) leaving some fresh water in the mask when I put it on, allowing me to rinse the fog away while UW, without having to deal with the sting of sea water i I did the usual mask cleaning.
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..._
)-o
A piscis usque ad piscis
---------- Post Merged at 10:26 PM ---------- Previous Post was at 10:24 PM ----------
Great advice on this thread. I'm curious if anyone has tried RainX anti-fog. It's cheaper than the drops..
I use it on my motorcycle mask. No complaints.
Some visuals ...
Rain-X Anti Fog at Walmart.ca
Cheers,
-SD
I'd be concerned to put chemicals that were not intended for it to be in contact with your eyes.
..._
)-o
A piscis usque ad piscis