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What are skin divers?
Skin divers are people who dive into the ocean without using special equipment, unlike Scuba divers.
A person who dives?
People who dive are usually just referred to as divers. You can break them up into roughly four categories:Skin divers - who hold their breath, and do not use scuba equipment. Also sometimes called free divers.Sport divers - who dive for fun (they used to be called 'recreational divers', but now this term is used to distinguish sport divers from 'technical divers' who also dive for fun, but dive outside of WRSTC 'recreational' limits).Commercial divers - who dive for their jobs. By convention, this excludes recreational diving instructors, to differentiate from commercial divers who use equipment underwater, engage in saturation diving and use of elaborate gas mixes.Military divers - who form a sub-set of the navy.Not all divers fit neatly into these categories (police divers, rescue divers, fisherman who dive for their catch), but those tend to be the broad categories used.
Why is Jacques remembered?
He was he inventor of the SCUBA (Self-Contained Underwater Breathing Apparatus) equipment divers use to explore under the sea.
Why do sky divers use decimals?
In a tenths situation is when sky divers use decimals.
What kind of equipment do pearl divers use?
Pearl divers typically use minimal equipment to enhance their underwater experience, such as goggles or masks for visibility, snorkels for breathing, and fins for better movement. In some cases, they may also utilize wetsuits for thermal protection and weight belts to help them descend. Advanced divers might use scuba gear, including tanks and regulators, to extend their time underwater and improve safety. Additionally, tools like nets or baskets can be used to collect oysters from the seabed.
How old do you have to be to use weight belts for divers?
Age is not a determining factor. The weight belt should have enoughweight on it to achieve neutral buoyancy for that person and equipment worn.
Why do people use air?
We need air to breath. Otherwise we would suffocate and die. That is why scuba divers have special equipment to allow them to have air to breath underwater.
What is a gear divers use?
Equipment changes depending on the location of the dive and purpose. Basic equipment include, wetsuit, fins, snorkel and mask, lead weight, scuba tank, BCD (Buoyancy Compensation Device), and Regulator.
How do scuba divers dive under water?
The main feature is they use a self contained breathing system under water and they are trained to use the equipment. They also train in controling the bouyancy while under water.
Who uses a scuba-suit?
Many people use a SCUBA suit for diving. Sport divers, police divers and some Navy recovery divers.
Who would use a aqualung?
An aqualung, or scuba diving equipment, is primarily used by divers, including recreational scuba divers, underwater photographers, marine researchers, and commercial divers. It allows users to breathe underwater while exploring marine environments, conducting research, or performing tasks such as underwater construction and maintenance. Additionally, it can be utilized in military or rescue operations where underwater access is required.
What is the towel that Olympic divers use?
Shamwow!
