If you like to swim underwater, then you should not deny yourself small earthly joys. Science does not stand still, and many gadgets have appeared on the market that can make diving into the depths of the sea even more interesting. Introducing list of underwater gadgets, who do not care about salt and fresh water.
5. Waterproof case for iPhone
Now, the happy owner of an iPhone can not part with his precious purchase, even going under water. Their favorite, in reliable armor, is able to withstand from 2 to 10 meters of depth, remaining in working order from 1 to 10 hours (depending on the level of protection of the cover). There are even covers with a missing front wall, which does not interfere with their performance. After all, the iPhone screen is waterproof by itself, and the silicone gaskets reliably prevent water penetration. So now, even at the bottom of the sea, you can play your favorite games.
4. Underwater player
This is an irreplaceable thing for diving music lovers, because diving is not a reason to deny yourself listening to your favorite music. Due to the peculiarities of the aquatic environment, the inventors of the miracle players took a special path - the sound began to be transmitted through bone vibrations. Vibration transducers are attached to the band of glasses, the sound is transmitted through the bones of the skull and goes directly to the inner ear. This is very convenient as no headphones are required. There is an assumption that these very vibrations are not entirely beneficial to health, but manufacturers assure that their underwater players are completely safe.
3. Underwater radio
If the underwater player only allowed listening, then on the underwater radio you can also talk with your fellow divers. Previously, underwater communication between divers took place either with the help of visual signals or bulky helmets with built-in radios. However, the Japanese craftsmen went the original way, creating a small device Casio Logosease, which allows you to read sound without the sound itself - by vibration of the skull bones. Attached to the mask is a small device weighing only over a hundred grams, and voila! - you can freely communicate with comrades who are within sight. The underwater radio, which unlocks the top 3 useful diving gadgets, can withstand depths of up to 55 meters, which is more than enough for most diving enthusiasts.
2. Underwater camera
Although many cameras now have the option of purchasing a protected case, the so-called aqua box, only a few of them can be called truly underwater. They are capable of working at depths of 15 to 25 meters for an hour or more, while making high-quality video and photography with various modes and the ability to change lenses. And then there are miniature action cameras that can withstand water pressure up to 40 meters and are attached to literally anything - a helmet, surfboards, bicycles, cars, and so on. The impermeability of the video camera does not extend only to water; it reliably protects the mechanism inside from dust, dirt, temperature extremes, shocks and drops.Therefore, a good underwater camera is also capable of serving its owner in forests, mountains, deserts and other extreme conditions.
1. Mask with built-in camera
In the first place in the ranking of the best scuba diving devices is a very practical and convenient gadget. You can, of course, buy separately a mask and a camera for underwater filming, but why not immediately get two in one? For complete immersion in the elements, there is a mask with a built-in camera, which is able to easily and naturally make underwater video filming at depths from 5 to 35 (if you are an amateur) or even 100 meters (if you are a professional diver). The camera is controlled by pressing a couple of rather large buttons, and information about it is displayed on the visor of the glasses. If desired, you can attach flashlights to the mask for the best illumination, delighting the surrounding fish with your appearance, and light filters will help to compensate for the bluish tint inherent in underwater photography. However, it should be remembered that for successful shots you should not shake your head back and forth madly, but drive it slowly, smoothly and with dignity.