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You should always consider the Suunto D9 dive computer when looking for quality scuba diving equipment that will help keep you safe underwater. We wish to provide you with useful information before you make your purchase, to help you make a well informed decision. The D9 has superior features and functions, even in its basic models. In fact, it is known for being the world’s first all-in-one diving computer. Prices range between one thousand to two thousand dollars, depending on the options you chose and where it is being purchased. It is rated as a superior computer when compared with similar products in the same price range.

Compound Functions

The Suunto dive computer D9 can be worn as a watch on land and at any given time for any occasion, but when you are diving it has the gauges you need to keep track of depth, time, temperature, and no-decompression limits for several dives. There is an option that lets you switch from gauge and free diving modes. You can also choose from metric and imperial. This dive computer has a digital compass that lets you store several headings. This makes it better than a regular compass because of the memory.

The D9 is capable of handling three gas mixes, which makes it attractive for deep and technical dives. You can switch gases during the dive and oxygen mixtures of 21 to 100 percent, can be measured. Since it can be used in depths up to 660 feet or 200 meters, the Deep Stop RGBM allows you to add safety stops for these switches. In testing, it is reliable and still very capable, even after hundreds of dives.

Dive Logging and Wireless Transmitter

The first stage regulator can be connected to an optional wireless transmitter which converts the D9 into an SPG. Multiple transmitters to monitor the pressure of more than one tank can be used, however, it is only to be activated before the dive starts, or else you have to return to the surface to activate it. The D9 Suunto divers computer has a USB interface and the necessary software which is PC compatible, with which your dives can be easily logged and get a complete dive profile because it can store all of the relevant data, including photos from the dive. It is very interesting to compile information from individual dives, which also includes the sites, conditions and any other information you may want to store as notes.

Other Things to Note

For Mac users, this software is not compatible, which is one of the only real drawbacks we have found with the Suunto D9, besides the need to replace the expensive battery, which is proprietary and requires the need to return it to the service center or the optional wireless transmitter feature, that has to be activated on the surface. Overall, this dive computer offers everything a deep diver could hope for in a wristwatch style computer. The all-in-one features are some of the best for divers that go on deep and technical dives. It is a superior option to consider when looking for dive computers.

Ed J Price has had a keen interest in the sport of scuba diving for countless years. For further information, notably on the Suunto D9 and other top quality dive computer brands, check out his online web site now.

Airsoft guns are very popular for recreational use and becoming even more popular today as the market evolves for these detailed replicas of the real thing. Just what exactly is an airsoft gun though?

The most simple description is that they are near perfect replicas of the real thing. The only difference in these and their counterparts are the ammunition and how it is fired. Compressed gas such as CO2 is the most common means of firing their plastic pellets, but some models use electric motors and spring driven pistons. They also have an amazing muzzle velocity of about 30 to 250 meters per second and the ammunition comes in a standard 6mm size.

This information should not mislead you though, if used with metal based ammunition these toys can still cause a lot of harm. You should always use the recommended plastic pellets to prevent injury since they are pretty safe and won’t break the skin. 16 years or older is the recommended age for use with some states going above this and restricting the age you can enter a tournament to 18. Never let children younger then the recommended age play with these gun replicas and especially not without supervision.

Airsoft guns have an interesting history to go along with them that starts in Japan around the 1970’s. You see, during that time it was illegal to have a firearm, but because people were still interested in them these replicas were invented. These earliest version were powered by springs themselves and fired rubber pellets. The standard 6mm to 8mm size we see today came later. They did evolve quickly in to gas powered guns however.

Around the mid 90’s these amazing creations found their way into North America and quickly became a popular hobby for many. The airsoft gun evolved in to what is known today at this point and North American’s have been having fun ever since. Many say its even a great stress reliever too!

As with any great product, cheap knock offs eventually began to pop up forcing the United States to place restrictions on the sale and import. Today all airsoft guns must have a regulation orange tip in order to be allowed in to the country for sale.

Because some of these models are so accurate to their real life counter parts, intellectual property laws have became a problem from some of the manufacturing companies. Most of these companies are Japanese based and the United States restricts imports of certain models they feel are too life like for use here.

Do airsoft guns sound fun yet? They should because they definitely are. Whole families are enjoying this recreational activity together and some others using it as a way to relieve stress. You can easily find a tournament at any given time somewhere in some state. Winter weather does not hinder fanatics from having a little pellet action fun. This is definitely a sport one should look in to if they are looking for fast paced action without a high safety risk.