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Updated: Jul 14, 2026
09:22
Quantitatively Measuring In situ Flows using a Self-Contained Underwater Velocimetry Apparatus (SCUVA)
Published on: October 31, 2011
Diving medicine
1Institute of Naval Medicine, Alverstoke, Gosport, Hampshire, PO12 2DL, UK.
Travel Medicine and Infectious Disease
|August 5, 2006
Summary
Recreational diving and international travel surged in popularity since the 1950s. Advancements in self-contained underwater breathing apparatus (SCUBA) and jet airliners fueled this growth, making underwater exploration accessible to millions worldwide.
Area of Science:
- Tourism and Recreation
- Marine Biology
- Leisure Studies
Background:
- The mid-20th century saw parallel advancements in recreational diving technology and international air travel.
- Self-contained underwater breathing apparatus (SCUBA) became available for civilian use in the late 1940s.
- The advent of commercial jet airliners facilitated international leisure travel.
Purpose of the Study:
- To examine the rise of recreational diving as a global tourist activity.
- To correlate the growth of international travel with the increasing popularity of SCUBA diving.
Main Methods:
- Analysis of historical trends in international tourism numbers.
- Assessment of the growth in recreational diving participation over the past 50 years.
- Qualitative review of factors contributing to the popularity of diving tourism.
Main Results:
- International tourist numbers increased by over 2500% from 1950 to 2002.
- Recreational diving evolved from a niche activity to one enjoyed by millions.
- The combination of accessible travel and diving technology spurred diving's popularity.
Conclusions:
- Increased international travel and accessible underwater exploration technologies have significantly boosted recreational diving's appeal.
- Diving has become a major tourist activity, driven by technological and societal changes.
- The trend indicates continued growth potential for diving tourism globally.
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