Confédération Mondiale Des Activités Subaquatiques

RZG09152-01.jpeg

World Underwater Federation

RZG09152-01.jpeg

Confédération Mondiale Des Activités Subaquatiques

World Underwater Federation

RZG09152-01.jpeg

Confédération Mondiale Des Activités Subaquatiques

World Underwater Federation

RZG09152-01.jpeg

Confédération Mondiale Des Activités Subaquatiques

World Underwater Federation

photo by: Andrey Gorbunov

RZG09152-01.jpeg

Confédération Mondiale Des Activités Subaquatiques

World Underwater Federation

photo by: Andrey Gorbunov

RZG09152-01.jpeg

SEA & OCEAN ACIDIFICATION

BEFORE

AFTER

MORE INFORMATION...

LATEST VIDEOS

Proyecto Aysén Paisaje Secreto

179 views

ENVIRONMENT & SCIENCE

A lion fish with an underwater archaeologist on a Bronze age wreck

206 views

ENVIRONMENT & SCIENCE

Spiral tube-worm (Sabella spallanzanii)

353 views

ENVIRONMENT & SCIENCE

UPCOMING EVENTS

16-07-2026 7:00 am - 25-07-2026 5:00 pm

2026 CMAS World Championship Underwater Hockey Age Group

Gebze/Kocaeli, Türkiye

UNDERWATER HOCKEY

18-07-2026 - 19-07-2026

2026 Italian Open Outdoor Freediving Championship - National Open Competition

Riva del Garda, Italy

FREEDIVING

25-07-2026 - 01-08-2026

Deep Dominica Depth Competition (No WR Status)

Soufriere, Dominica

FREEDIVING

RECENT EVENTS

18-07-2026 - 19-07-2026

2026 Italian Open Outdoor Freediving Championship - National Open Competition

Riva del Garda, Italy

FREEDIVING

08-07-2026 8:00 am - 11-07-2026 4:00 pm

2026 CMAS European Cup Orienteering, Fuzine

Lepenice, Vrelska,

ORIENTEERING

02-07-2026 - 05-07-2026

2026 CMAS World Cup Finswimming Indoor Youth, Izmir

Izmir, Turkiye

FINSWIMMING

NEWS

ANTIDOPING FIGHT

01 October 2023

CMAS HQ

NKUST Hosts 2026 CoralWatch Asia Ambassador Workshop in Southern Taiwan, Bringing Together Global Participants to Advance Citizen Science, Ocean Literacy, and Coral Reef Conservation

10 June 2026

ENVIRONMENT & SCIENCE

The 6th Inter-Semester Summer 2026 Scientific Diving Course

04 June 2026

ENVIRONMENT & SCIENCE

The International Scientific Diving Colloquium

04 June 2026

ENVIRONMENT & SCIENCE

NEWS

ANTIDOPING FIGHT

01 October 2023

CMAS HQ

NKUST Hosts 2026 CoralWatch Asia Ambassador Workshop in Southern Taiwan, Bringing Together Global Participants to Advance Citizen Science, Ocean Literacy, and Coral Reef Conservation

10 June 2026

ENVIRONMENT & SCIENCE

The 6th Inter-Semester Summer 2026 Scientific Diving Course

04 June 2026

ENVIRONMENT & SCIENCE

The International Scientific Diving Colloquium

04 June 2026

ENVIRONMENT & SCIENCE

CORPORATE NEWS

ITA Monthly Webinar - July 2026

07 July 2026

CORPORATE NEWS

CMAS Admitted as Committee Member of the Fédération Internationale Sport pour Tous (FISpT)

25 June 2026

CORPORATE NEWS

CMAS and ISF Sign Memorandum of Understanding to Promote Underwater Sports in Schools

23 June 2026

CORPORATE NEWS

ITA Monthly Webinar - June 2026

11 June 2026

CORPORATE NEWS

GALLERY

Monday, 06 July 2026

2026, CMAS World Cup Finswimming Indoor Youth, Izmir Day 3 PM

Images: 9

Monday, 06 July 2026

2026, CMAS World Cup Finswimming Indoor Youth, Izmir Day 3 AM

Images: 8

Monday, 06 July 2026

2026, CMAS World Cup Finswimming Indoor Youth, Izmir Day 2 PM

Images: 11

Monday, 06 July 2026

2026, CMAS World Cup Finswimming Indoor Youth, Izmir Day 2 AM

Images: 12

Monday, 06 July 2026

2026, CMAS World Cup Finswimming Indoor Youth, Izmir Day 1 PM

Images: 16

LATEST VIDEOS

UPCOMING EVENTS

2026 CMAS World Championship Underwater Hockey Age Group

2026 Italian Open Outdoor Freediving Championship - National Open Competition

Deep Dominica Depth Competition (No WR Status)

RECENT EVENTS

2026 Italian Open Outdoor Freediving Championship - National Open Competition

2026 CMAS European Cup Orienteering, Fuzine

2026 CMAS World Cup Finswimming Indoor Youth, Izmir

NEWS

NEWS

CORPORATE NEWS

GALLERY

@CMASORG

About Us

Commissions

Quick access