The SE7EN by Poseidon is a next-generation recreational rebreather:
There is mere scuba diving, and then there is experiencing the majesty and wonder of the underwater world. The Poseidon Se7en Rebreather will enable you to get close to the wildlife of the deep by neutralizing bubbles and noise. Make your next trip to Australia, Belize, Hawaii, or one of the other top diving sites a true adventure. Using a rebreather gives you a chance to set yourself free in your dive—allowing you to take your body where your curiosity and imagination lead.
How the Poseidon Se7en Rebreather Works
A rebreather system circulates the gas you exhale around your suit so that you can re-inhale it rather than blow it out into the water. Unlike regular scuba diving equipment, a rebreather produces no bubbles and no noise. It is also much more efficient. Because the rebreather recycles gases, you will use up air more slowly. You will be able to stay down longer and spend less time re-surfacing to re-fill your cylinders.
The Value of the Poseidon Se7en Rebreather
The Poseidon Se7en Rebreather will give you the power to blend in among underwater wildlife. If you are interested in taking photographs and video, you will be able to do so without disturbing the creatures around you. The rebreather will also give you the means to go deeper and be bolder than you’ve been before. The dive you’ve always wanted to do—the one in which you have the luxury of time so that you can observe, explore, record, and enjoy the beauty of the ocean—can be done by using this underwater breathing device.
Buying a Poseidon Se7en Rebreather
Poseidon offers two types of rebreathers: closed circuit (CCR) and semi-closed circuit (s-CCR). To attain the full benefits described above you must purchase the closed circuit rebreather. The components and available options of the two styles are as follows:
The closed circuit rebreather provides the right mixture of oxygen needed. It contains two cylinders:
1 diluent tank (normal air, enriched air, trimix)
1 oxygen tank.
The closed circuit rebreather is quiet and produces no bubbles.
The semi-closed circuit rebreather pushes gas through the connected tubes and out of the system every other minute. It contains a single cylinder that uses enriched air content. The SCC will make noise and essentially announce your presence in the environment of your dive. It will make is very hard for you to blend in with your surroundings and observe things in a natural setting.
You can purchase either an electronic or a manual rebreather. An electronic rebreather uses a computer to monitor the air loop to ensure the right amount of oxygen is added, and that the pressure is kept to the point at which it was set. This relieves you of the burden of maintaining a breathable loop.
The manual rebreather requires you to maintain the air loop yourself. If you are an experienced and serious diver, then this kind of rebreather may interest you. For it is most appropriate for those who seek to do a deep and technical dive, and who have the training and experience to manage such a task without creating a safety hazard.
Enliven Your Underwater Adventure
You will get more out of your scuba diving trip by using a Poseidon Se7en Rebreather. If you are looking to push the limit as to what you can see and what you can find among the plant and animal life of the marine world, then there is no better tool to have than a rebreather. Get extreme, and go further in your dive than you ever have before. Doing so will give you permanent bragging rights!