What is an Aqualung? It is a self-contained open-circuit breathing apparatus. Aqua-Lungs was one of the first type of self-contained respiratory apparatus. It quickly gained commercial success and popularity around the world. This equipment is sometimes called a twin-hose regulator or demand valve. Aqua-lungs were created by Emile Gagnen and Jacques Cousteau.
Jacques Cousteau
Jacques Cousteau created the first open-circuit, self-contained underwater breathing apparatus in the 1940s. His design was based on a demand valve system that supplied compressed air to divers during their underwater breathing. The Aqua-Lung was the name of this device. It opened up the world to all who were interested in diving. Aqua-Lungs were the norm for divers worldwide thanks to Cousteau.
Emile Gagnan
Emile Gagnan (Jacques-Yves Cousteau) and Emile Gagnan (Emil Gagnen) invented the Aqua lung in the 1940s. Its innovative design was derived from the earlier designs of diving helmets in the 19th century. It allows underwater divers to inhale through a mouthpiece that releases compressed gas activated from their breath. Gagnan later refined the device's regulator valve, which automatically feeds compressed air to the diver's mouthpiece in proportion to the amount of breath that the diver takes. This device was a significant breakthrough in the diving world, allowing people to explore depths of ocean for scientific observation, military and recreational use.
The first open-circuit demand controller
Cousteau created the Aqua-Lung and patent it in 1946. The Aqua-Lung has been a favorite scuba regulator for many years. Gagnan (cousteau's father in law) and Emile Gagnan (a French chemist), were also part of this team. They all knew Cousteau’s research and decided that they would collaborate to create Aqua-Lung regulator.
The BC1
The BC1 Aqua Lung is a high-tech back inflation BC that can be used for advanced commercial, military and public safety divers. The BC1 Aqua lung's rugged design provides exceptional comfort, fit, & stability. The manual also includes information on how to insert weights into each pouch. The BC1 is available in two different weight capacities, one for the chest and one for the back. Different weight pouches can be used to customize the BC1 for individual needs.
The Titan
Aqua Lung Titan is a portable, lightweight regulator that incorporates all the features of previous generations. It is lightweight and easy to use. The soft polyurethane covering provides comfort. The lightweight and sturdy design make it easy to handle during an extended dive. It is affordable because of its moderate price. There are two stages to the device, with a second that stops unwanted freeflow.
The Mentor
Developed in conjunction with the United States Navy, the Aqua lung Mentor is a regulator that replaces the aging double hoses that are used to train divers for rebreather use. The Aqua lung is not yet available to the public but it is an excellent option for professional divers who are looking for an alternative for the double-hose regulators. Be aware of these things when purchasing the Aqualung Mentor. To start, you must make sure it is calibrated.
The Sea Hunt
The Sea Hunt, a television series, aired between 1958 and 1961. It starred Lloyd Bridges as a Navy frogman and achieved phenomenal ratings. It has been rerun many times over the years and is a favorite of Boomer viewers. You can now buy a complete box set that includes all 39 episodes. TGG offers the complete set in a 5-disc, 2-volume box set. The 26-minute adventures are still action-adventure.