The invention of scuba diving gear revolutionized the way humans explore the underwater world. The development of this technology traces back to decades of innovating and refining breathing apparatus for diving. It was during the German occupation of France in 1942 when Jacques-Yves Cousteau and Émile Gagnan made a significant breakthrough by inventing the Aqua-Lung, … Read more
Scuba diving without a wetsuit is a topic that often piques the interest of divers, especially those who prefer to swim in warmer waters or seek more freedom of movement underwater. While conventional wisdom suggests that wetsuits are an essential piece of equipment for thermal protection, buoyancy control, and protection against underwater hazards, there are … Read more
Scuba diving is an activity that involves being submerged in water, often for extended periods, which raises questions about its effect on common parasites such as lice. Specific interest lies in whether the experience can help to eliminate these pests, whose resilience to many forms of treatment has made them a consistent nuisance. Common head … Read more
Scuba diving can often lead to an increased urge to urinate. This phenomenon is tied to the principles of underwater pressure and the physiological responses of the human body to such conditions. When a diver submerges in water, external pressure exerted on the body increases, and this has a direct impact on bodily fluids. The … Read more
Flying after scuba diving is a topic of interest and importance for both recreational and professional divers due to potential health risks involving decompression sickness. When a diver descends, the pressure increases, causing the body to absorb more nitrogen from the breathing gas. If a diver ascends too quickly to high altitude, such as in … Read more
Scuba diving offers a unique way to explore the underwater world, allowing divers to descend beneath the surface of the ocean to witness marine life that can’t be experienced from the shore or in shallow waters. The depth to which a scuba diver can safely go depends on several factors, including their level of training, … Read more
When it comes to scuba diving, choosing the right tank is crucial to both safety and comfort. Two main materials are widespread among scuba tanks: steel and aluminum. Each material offers distinct advantages and disadvantages that divers should consider based on their diving styles, preferences, and physical needs. Steel tanks are known for their durability … Read more
If you are wearing glasses or lenses and are worried about whether you can scuba dive – you absolutely can! You can opt for wearing your contacts under your mask underwater, or go for a prescription diving mask. In any case, you can definitely experience scuba diving as a hobby or even a profession if … Read more
As a certified diving instructor, I get this question at least once a month – “Can I dive with a beard and a mustache?”. The short answer is – yes, you can. Your beard, and especially your mustache, will make it harder to seal your mask properly. Don’t worry, there are a couple of different … Read more
Different training agencies have different age limits and scuba programs for children. During the nineties, there was a certain market pressure to promote diving as a family activity, instead of an individual sport, and diving was also perceived as an exciting way to educate children about subjects like physics and the marine environment. In 1999, … Read more