Frank Bonneville’s (Spearo)’s site - Contains underwater photos, videos of diving and spearfishing, and information on equipement. Links to NSW (Australia) weather and spearfishing regulations. - http://www.frankbonneville.com/
Frederick Claro, NAUI Course Director - Official website of NAUI Course Director Frederick Claro, diving career and education worldwide. - http://www.frederickclaro.com
Free Diver Home Page - The Official Home Page of U.S Freedive Champion Mehgan Heaney-Grier and the Extreme Encounters Team. - http://www.freediver.com/