Posted on Jul 13, 2009 under Scuba Diving |
To get the ultimate experience from any type of dive, be it recreational diving, open water diving or scuba diving, a great pair of scuba fins is needed. A new type of scuba fin has been designed by U.S. Divers, called the Hydrosplit fin, it combines comfort and speed to give you one of the most comfortable and hassle-free underwater adventures that you have ever had.
The earliest concept of the scuba fin was basically a flat plank of wood that was tied around the foot to give extra push while swimming and this was known as a swimfin. When military warfare started advancing during the World Wars, the technology and manufacturing of scuba fins started getting serious. Since then, scuba fins have not only improved with time but have also become a big part of any type of diving.
But like every other piece of diving equipment and general product in this world, people want better things out of it so manufacturers have to keep designing and making new concepts of the scuba fin. U.S. Divers’ new Hydrosplit fin is definitely the forerunner and the golden standard for future scuba fins. Here are a few of its amazing features:
Enhanced Underwater Movement
The main purpose for the creation of the scuba fin was to increase propulsion in the kick when swimming, enabling the diver to go farther at a much quicker pace. The Hydrosplit’s split blade technology is specifically designed to give you a more efficient kick and offers excellent power. Compared to other scuba fins, the brilliantly designed dual-composite split blade offers excellent power with a bit of contemporary styling and flare for that modern day look.
The feature that sets the Hydrosplit apart from other scuba fins is its Nature’s Wing split blade technology that increases lift and propulsion while reducing the drag and this enables a more efficient kick. An additional feature that adds to the enhanced movement of the Hydrosplit underwater is that it has co-molded flex zones which enable the fin to cup ad channel water fairly easily.
Amazing Comfort
Many divers suffer from blistering and chafing by wearing scuba fins and they need booties or socks for protection at times. This can be extremely annoying and painful at times as you cannot enjoy your dive to the fullest because there will always be some other painful feeling at the back of your mind. The Hydrosplit fin is known to be one of the most comfortable pieces of diving equipment to be worn even though it is a scuba fin.
The great thing about this pair of scuba fins is that it does not require socks or booties and the U.S. Divers Hydrosplit fin even has a comfortable foot pocket with an adjustable strap. That means that it does not cause blistering and chafing, thus allowing the diver to get the maximum enjoyment out of their dive. Adding the U.S. Divers Hydrosplit fin to your collection of diving equipment will ensure that you will experience the best comfort while on your underwater diving exploration.
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Posted on May 21, 2009 under Scuba Diving |
Originally known as the cylindrical pressure vessel, the diving tank is one of the most vital components of your diving equipment. Scuba tanks, or dive tanks, are responsible for storing and transporting high pressure breathing gas. This piece of diving equipment is what keeps the diver alive and breathing underwater. The gas is provided to the diver through the demand valve of a diving regulator which divers put in their mouth. Common dive tanks used by average adults may measure up to 80cu. ft. Other scuba tanks used by teens or petite women may be less than that depending on their lung size, fitness, and other factors.
Types of Tanks
Diving tanks are made in two types: Aluminum tanks and Steel tanks. There’s not much difference between the two other than the obvious fact that they are made out of different metals. Aluminum dive tanks are the most common in the world and since they are more cost efficient, especially compared to steel dive tanks, they can be found at almost any dive resort or scuba rental shops. They are much lighter than steel tanks which make it easier to carry around.
The steel tanks come in a variety of shapes and sizes. They have better buoyancy characteristics compared to aluminum tanks as they do not float at the end of the dive. You do not have to spend more effort in counter-weighting them as you would with the aluminum tanks since they are already naturally heavy. If well maintained, the steel tanks last way longer than aluminum and is said to keep working for decades.
Pros About Scuba Tanks
Scuba tanks have amazing durability which is means you can save a lot of money through the years as you do not have to replace your diving tank that often. If well maintained you can keep putting extra cash aside for other dive equipment or other personal expenses. Both types of dive tanks, steel and aluminum, last up to ten years and over if they are properly maintained.
It is easy for you to determine which tank you should use for the type of diving you are planning to do, and these dive tanks come in different sizes with different volume capacities and pressure designed for people with different breathing capabilities.
Cons
One main problem when owning a scuba tank is the chances of rust corroding it. Since the only material strong enough to resist the pressure of the air compressed in the tank is metal, scuba tanks are all made out of this. Rust forms when this metal is in the presence of sea water. But rust can be prevented by frequent and proper maintenance.
Due to its sizing and weight, dive tanks aren’t very easy to travel around with and they can get quite annoying and this is another important factor to take into account. The best advice offered is that you should own a tank only if you are a frequent diver, other than that it would be easier for you to rent scuba tanks unless you are sure you are going to dive more often.
To Conclude
Every scuba diver needs a scuba tank in any dive that involves staying underwater for a long period of time. If you are a frequent diver then it would be cheaper for you to actually own a diving tank rather than renting one several times. Proper maintenance is all that is required to keep your tank lasting for years and years. It is easy to pick out which scuba diving tank will suit you and your bodily limits. The cost is very reasonable as the life periods for dive tanks are very lengthy. There are many deals you can find online for discounts on tanks.
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