AIDA France - Dedicated to the discipline of freediving. Site in French.
AIDA International - International Assoication for Development of Apnea dedicated for breath-hold diving or apnea which manages and oversees the recognition of records, organizes competitions, and sets standards for freedive education.
Apnea Magazine - Italian freediving and spearfishing online magazine.
Apneaplanet - Freediving - Contains photos, videos, articles, education, and specific experiences in freediving.
BIOS - World Records - Features current world records for freediving disciplines.
Buyle, Frederic - French constant weight world champion in 1997.
Coste, Carlos - 2002 world champion freediver from Venezuela for free immersion and constant weight. Site in English and Spanish.
Dalkilic, Yasemin - Offers photos, records, and career highlights of the 2001 limited variable ballast world record Turkish freediver.
Deeper Blue - International independent online magazine for divers. Offers editorials, feature articles, tips, discussion forums, and more.
Desreac, Nathalie - 1999 dynamic apnea without flippers world record holder. Site in English and French, provides biography, records, and photos of the freediver.
Hawaii Skin Diver Magazine - Explore the amazing world of spearfishing competition and sport. Highlights from past issues of subscription-based magazine.
Hvidovre Freediving Club (HFK) - Freediving club in Copenhagen offering static apnea, dynamic apnea, and constant weight apnea training. Site in Danish.
Japan Apnea Society - Dedicated to apnea sports in Japan including deep free diving, underwater target shooting, spear fishing, underwater hockey, and underwater photography.
Lee, David - Jamaican freediver featuring video clips, photos, competition information, and more.
Mr. Scuba's Snorkeling Page - Offers reviews of snorkeling spots by ocean location and snorkeling etiquette tips.
Musimu, Patrick - Belgium freediver with the world record in variable ballast.
Pelizzari, Umberto - Italian freediver featuring profile, apnea information, photo gallery, and records.
Skin Diver Magazine - Over 1000 articles, new features every month, scuba search engine, buddies, clubs, events and more.
Snorkeling.info - Complete guide to snorkeling featuring information about snorkeling equipment, history, and snorkeling locations.
Sportalsub - Venezuelan magazine covering freediving, spearfishing, and underwater sports.
Stepanek, Martin - Czech 2001 free immersion freediving world champion.
Tomzap.com: Snorkeling Basics - Covers tips on picking and using masks, snorkels, and fins. Also, presents hazards and ear safety tips.
World Bog Snorkelling Championships - Annual snorkelling competition that takes place in the dense Waen Rhydd Peat bog near Llanwrtyd Wells, Powys.
Zen of Freediving - There is a growing movement in Palm Beach, Florida for the purity, the renaissance, the eco-bonding, and the intensity of freediving.