posted by admin on Apr 22
There has long been a fierce debate about the suitability between long john and shorty wetsuits, and it is likely that this will continue for well into the future. At the end of the day, wetsuit choice often comes down to a matter of personal preference, specifically with regard to the waters that you choose to dive in, and the kind of maneuverability that you require.
Regardless of what kind of wetsuit you may prefer, the purpose of both kinds are one and the same: insulation and conserving body warmth during deep water and cold water diving. However, for practical purposes, the difference between these two types of wetsuit is in their design. A long john wetsuit will provide insulation for the torso, back, neck and arms. However, they are known to be somewhat more restrictive on the one’s ability to move. On the other hand, a shorty wetsuit will provide insulation for only the torso and arms, but allows far greater range of movement than the long john does.
Another important benefit of the use of wetsuits is that they provide a certain degree of protection against potential underwater sea hazards. These may include scratches and scrapes against underwater rocks and corals that are sure to occur when in the process of scuba diving and snorkeling. However, more importantly, wetsuits provide a barrier against a potentially lethal encounter with a box jelly fish, blue bottle jellyfish or even a stray sea snake, which are all found in the more tropical of water climates. Once again, due to the relative increase in body coverage that the long john wetsuit affords, this form of wetsuit has a greater protective potential than it’s counterpart, the shorty wetsuit.
One of the most important factors of a modern wetsuit is in its ability to let people dive for longer than they could normally do if they were not wearing one. If you are on a diving adventure or expedition, the use of a wetsuit is of absolute importance, and a long john wetsuit will probably be the best option to use. However, for general water sports such as body boarding, water skiing or casual shallow water diving, a shorty wetsuit is likely to be suitable, as they offer less resistance to movement, as well as less water drag.
Both long john wetsuits and shorty wetsuits have their own pros and cons, and it would be wise to select one that best suits your own specific needs and requirements as a diver, so that you get the most value for the money that you spend on one of these high quality products.
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