Which pieces of specialized equipment are recommended for deep diving?

What is the deepest a person can dive with equipment?

With recreational diving, the answer to the question “how deep can you SCUBA dive?” is 130 feet. Proper certification is highly recommended for those depths of SCUBA diving. As a basic open water SCUBA diver, the limit for how deep can you dive is 60 feet.

What is the deepest a human can dive without a specialized suit?

A free diver will take one very deep breath and dive hundreds of feet under the water without any scuba gear. It takes training, practise and discipline. Deep diving is defined as a dive that exceeds 60 feet (18.28 metres). That means that most people can dive up to a maximum of 60 feet safely.

Which of the following factors would I consider when determining my personal deep diving?

List five factors to consider when determining your personal deep-diving depth limit.

  • Environmental conditions — plan shallower dive then gradually extend limit.
  • Physical and psychological fitness.
  • Previous dive depth, surface interval and pressure group.
  • Location — how close is emergency medical care?
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How deep can you dive without decompression?

There’s a bit of physics and physiology involved in a full explanation, but the short answer is: 40 metres/130 feet is the deepest you can dive without having to perform decompression stops on your way back to the surface.

What are six factors to consider when choosing an exposure suit for a dive?

Let’s look at each of these factors in greater detail. Temperature at depth: Few things are worse than dressing for water that’s 80 degrees at the surface, only to discover that it’s in the low 60s at depth.

You need to consider:

  • Temperature at depth.
  • Maximum dive depth.
  • Length of exposure.
  • Air temperature at the surface.

Which of the following are general night diving planning considerations?

What are four general night diving planning considerations? 1) Prepare equipment ahead of time. 2) Don’t skip a meal. 3) Dive with familiar buddies.

  • Moderate to high surf.
  • Moderate to strong currents.
  • Bad visibility.
  • Thick kelp, fish nets, anything entangling.
  • Heavy surge.
  • Overhead environments.

Which of the following are groupings of fish families commonly used in tropical or temperate waters choose all that apply?

In the PADI Adventures in Diving, AWARE Fish Identification course you learn a list of the 12 groupings which are ‘commonly used’ to identify fish in tropical or temperate water, the groups are as follows; Butterflyfish, Angelfish and Surgeonfish. Jacks, Barracuda, Porgy and Chubs. Snappers and Grunts.