You should carefully read the specifications before buying a rebreather. Do not rely on testimonials found online. Just because a diver has survived 400 feet of water does not mean the rebreather will be safe for you. Instead, seek hard evidence like CE test data.
TDI Generic CR Diver
TDI Generic's CCR Diver training can be a great option if one is interested in rebreathing under pressure. This type is great for divers who want to extend their bottom times or depths. The course is ideal for new divers who want to upgrade their existing equipment.
The CCR Diver general training manual covers theory and basic techniques. This course lasts approximately five days and teaches divers how to do formal decompression dives with a CCR. After completing the training successfully, the diver becomes certified and can transfer to another CCR rebreather.
POSEIDON SE7EN recreational rebreather
The POSEIDONSE7EN rebreather is a new recreational model with improved internal electronics. The new unit has a new generation in Firmware. It is more flexible, reliable, and easier to use. This unit includes a new Configuration Tools, which allows divers to interact better with their rebreathers. With this tool, divers can customize the settings on their dive computers, view dive books and customize their rebreather to suit their needs. The SE7EN can also be used with MAC computers, making it perfect for divers who wish to use their rebreathers from a computer.
The Poseidon SE7EN has three models and is one the easiest to use. The Poseidon MK6 Discovery was initially marketed as the first recreational rebreather in the world. Later, the Poseidon Se7en was upgraded to support the Poseidon M28 dive computer. The Poseidon Seven + supports the Poseidon Solid State Sensor.
Mixed gas rebreathers
A career as a mixed-gas rebreather diver is something you might be interested in. To become certified in mixed gas rebreather diving, you must first complete certain requirements. You will need to have some experience with rebreathers and be able to dive to certain depths.
Second, divers who use a mixed gas rebreather should be aware that there are potential dangers. The most common problem is the failure of the gas injection system. This problem is more common for mixed gas rebreathers that it is for oxygen rebreathers. Fortunately, these systems can be manually overridden in the event of a malfunction.
Maintenance of rebreather
Your rebreather's ability to function properly and with a reduced chance of failure is dependent on proper maintenance. Regular maintenance will extend the life of the unit, reduce the likelihood of the unit failing to dive and increase its efficiency. To ensure proper maintenance and care, please refer to the manual.
Rebreathers can be temperamental pieces of equipment so it is important to learn how to properly maintain them. This includes pre- and after-dive checks. Also, you should learn how to properly operate the equipment.
There are disadvantages to rebreather
Rebreathers require more training to be safe. They are not always sold to certified people. They can be extremely difficult to work with and can even cause damage. For example, they can leak pure oxygen into the loop. This could be very dangerous.
Rebreathers are not only difficult to operate, but also expensive to use. Rebreathers are more complex and require more training. Rebreathers require advanced diving skills.