CMAS has unveiled its new international platform www.cmas.org, connecting all its national federations, diving professionals, sports events, scientific and environmental activities, and CMAS members to enhance user experience and give CMAS the repres...

On March 15th, the President of the CMAS Scientific Committee, Francisco A. Lacase, and the Director of Ghost Diving Spain, Raúl Alvares, signed a mutual cooperation agreement between both organizations in Tossa de Mar, Spain. This agreement is frame...

CMAS President Anna Arzhanova and CMAS Sport Committee President Michel Gaunard took the opportunity of the WADA Symposium 2024 held in Lausanne Switzerland to meet with the International Testing Agency and discuss the prohibition of PDE5 Inhibitors,...

This manual serves a vital purpose, aimed directly at instructor trainers and technical committees of the national federations. Its primary goal is to streamline the training process for future CMAS instructors, providing a comprehensive resource for...

It is with deep sadness that we heard today of the passing of our dear friend and colleague Ray Yeates. Up to the recent past Ray, for many years was the President of Comhairle Fo-Thuinn, the Irish Underwater Council. He held the position of Secretar...

Over 15-day an intensive CMAS course was carefully designed to encompass all the crucial aspects of diving for CMAS 2 and 3 Star Instructors, ensuring a comprehensive exploration of fundamental teaching techniques to advanced safety measures and risk...

The manual is intended for instructor trainers and all local technical committees. Questions about this manual can be directed to me or CMAS TC Director Standards & Equivalencies mr. Abdelaziz Rezik. I hope that this manual will make it easier fo...

Following the changes in the qualification procedure for the World Games and the fact that the results of the rounds of the World Cup and the World Cup Golden Final, as well as the World Championship, can now lead to qualification, the Finswimming Co...

Turkey, February 29, 2024. CMAS, a global non-profit organization, works to protect Underwater Cultural Heritage (UCH) through special training programs and awareness methods. This approach involves collaborating with scientists and scientific organi...

On Friday February 23rd 2024 the Croatian athlete Valentina CAFOLLA succeed a new world record freediving under ice DYN with wetsuit 140 meters. Previous world record in women category was 126 a few days ago from Yasuko Ozeki Japan. Athlete: Valentin...

The new Women record DYN under ice (wetsuit) is 126 meters. Utoro, Japan.  Ozeki Yasuko successfully set a new World record in DYN-Dynamic with fin(under ice) with wetsuit discipline.