You know the feeling. You’re suited up, ready to descend, and the moment you hit the water your mask fogs. Suddenly the dive becomes a squinting exercise instead of the experience you were looking forward to. Most divers just accept the underwater ritual: flood, clear, repeat, and hope for the best.  Instead of trying to fix the fog, Cressi’s idea was to stop it from forming in the first place. The Fog-Stop System on the Cressi Prisma mask has numerous...

Although an ill-fitting mask isn’t really dangerous, it has the potential to slowly ruin your dive. Whether it’s constantly fogging, leaking water, or has an uncomfortable nose pocket, you quickly realize your mask is getting more attention than the reef.   I have narrow temples and a smaller face, and that combination has always made mask shopping feel like a minefield. For years I had one perfect mask, but after a decade it was simply worn out, and I’m still searching...