Friday, July 10, 2020
  • Welcome to the Forums, the largest online community dedicated to Freediving, Scuba Diving and Spearfishing. To gain full access to the Forums you must register for a free account. As a registered member you will be able to:

    • Join over 43,000+ fellow diving enthusiasts from around the world on this forum
    • Participate in and browse from over 510,000+ posts.
    • Communicate privately with other divers from around the world.
    • Post your own photos or view from 7,450+ user submitted images.
    • All this and much more...

    You can gain access to all this absolutely free when you register for an account, so sign up today!


  1. ImmersionFD

    Course 50% off Learn how to frenzel course (need beta testers!)

    Sounds familiar? Trouble equalizing between 15 - 35 feet while freediving? Notice is hard to equalize head down but super easy when you turn head up? Tired of people telling you to pinch your nose and blow? If so, you are likely using the wrong equalization method. You are probably doing the...
  2. Gert Leroy

    Dry Frenzel works fine, but in water: NOPE :-(

    hi, i can do Frenzel dry without any problems, also with open mouth, and i feel clear 100% equalisations. But once i get in the water and dive for some reason it just doesn't work anymore and i have to switch back to valsalva. What can be wrong?
  3. J

    Having trouble with equalizing

    Hi everyone, I've just started diving and i've been trying to learn equalization. I have been trying to learn the frenzel technique but the trouble is I feel like I'm almost doing it, but I'm not able to push enough air into my nose for it to actually do anything. I think I need to somehow push...
  4. Johnccf

    Frenzel problem leading to nowhere

    I have been trying to figure out Frenzel for the past three month... And finally decided to seek some help with this post, would really appreciate any advise A little background... I am a recreational adv padi diver trying to get into free diving due to a spine surgery. Took a course with...
  5. X

    Mouth fill question.

    Hi to all, I'm using Frenzel to equalize and have reached the depth where I can't equalize anymore. I've read the mouth fill technique document and have tried to use it both in depth and on empty lungs. In both cases I've the same problem. I've the air in my mouth (not loosing the mouth fill)...
  6. Moe maher

    Left ear equalisation problem

    Hi guys, I have started my Ssi Freediving course a month ago and the equalisation went very well at the beginning in 5mtr pool. But when the more o go deeper at the blue the more i face a challenge equalising my left ear as it doesn't really respond that quick to frenzel like my right ear... - The Worlds Largest Community Dedicated To Freediving, Scuba Diving and Spearfishing


ISSN 1469-865X | Copyright © 1996 - 2020 limited. is the World's Largest Community dedicated to Freediving, Scuba Diving, Spearfishing and Diving Travel.

We've been dedicated to bringing you the freshest news, features and discussions from around the underwater world since 1996.