Investing in your own dive gear is not expensive. So where do you start? Here, we're showing you what gear to invest in first ...

Several years later, in 1947, Frank Haymaker used a similar surface-supplied diving helmet to make observations in Scripps Canyon. Shortly after the development of the Aqua-lung, which was the first ...

Families fight for tougher training and equipment regulations after their sons died clearing weeds on Minnesota lakes.