US Navy Manual, Rev 7

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

Thank you Akimbo.
 
Oh joy, some light reading :)
 
Sealark, when I dive Nitrox, I dive a Cochran. Granted I am using a Gemini which is their old gas integrated unit, but it is fully adjustable from 10% to 50% for gas No. 1 and 10% to 100% for gas No. 2 & 3, or something like that. It lets me either do a single cylinder "Maui" dive or I can do a two or three gas "deep" recreation dive with a nice Nitrox buffer on ascent. We usually do a 90 to 100 fsw down to bottom, sit for five minutes doing math problems and ascend during the scientific diver course to introduce the students to nitrogen necrosis. I dive it on 32% to reduce narcosis and Nitrox loading, and switch to 40% at 70 fsw to off gas faster on ascent. The Cochran tracks it all for me. Nice computer.
 
https://www.shearwater.com/products/swift/

Back
Top Bottom