Dive Gear, Scuba Diving, and Equipment
Greetings from coastaldive.com! We are a leading provider of information for all things related to scuba diving and its equipment, though we do not promote any particular brands or individual products. We are here to inform users about trends, safety issues as well as the basics of scuba diving gear and scuba diving equipment.
Dive gear allows the user to experience underwater environments safely and with an ever increasing amount of comfort and mobility. Since ancient times people have attempted to stay underwater for longer and longer amounts of time for increased fishing yields and for undersea projects such as building and repairing harbors. The methods employed have evolved and improved greatly over time. The earliest forms of diving were aided by reeds, the first snorkels, and diving bells. Diving bells allowed a diver to remain underwater for extended amounts of time being able to complete large undersea projects. Even Alexander the Great observed harbor constructions deep under the water, but rarely did people venture into these depths purely for fun.
As technology progressed so did methods of exploring the floor of the ocean. Pressurized suits replaced diving bells, but these were still far from easy to use and were actually quite dangerous. It wasn’t until the 1950s that high quality user friendly scuba diving gear became available and safe for wide range public use. With only a few hours of instruction nearly anyone can don scuba diving gear and explore the undersea vistas that are actually more common that the ones above the surface.
Scuba stands for self-contained underwater breathing apparatus and the dive gear includes a diving mask, a dive cylinder which contains the breathing mixture, a regulator connects the cylinder to the diver’s mouth allowing for easy breathing, and fins for mobility. In the majority of dive locations a wetsuit is needed to keep the diver comfortable and prevent hypothermia. Skin diving is only suitable in the warmest locales and shallow waters. To counteract the natural buoyancy of the diver a weight belt is used.
Even today scuba diving equipment is changing as technology becomes more advanced. Re-breathers are allowing divers to stay underwater for longer amounts of time with less gear. Instead of venting the divers exhalations into the water which causes that telltale trail of bubbles, a re-breather saves that CO2 rich air, filters the CO2 out using space age scrubbers and allows the diver to breathe the preserved air. This increases the efficiency of the gear allowing the diver to carry less diving gear while staying underwater for long periods of time.
The accessories associated with diving are allowing divers to move easier underwater and calculate dive times accurately and efficiently. Here at coastaldive.com we strive to find the newest gear, best reviews, and accurate diving information, take your time and look around the site or contact us if there is any information that you would like to see.
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