The Liberty range of CCRs versus the Optima range of CCRs?

[rjack321]

The CM Optima looks like the old Optima but in a new carry bag.

My thoughts on the CM Optima:

1) Could prove reliable at 6 metres.

2) Provide essential back up for expedition divers.

3) Can be used with different configurations.

Thank you for your wisdom, what CCR(s) are you actually diving now?

 

[grantctobin]

The CM Optima looks like the old Optima but in a new carry bag.

My thoughts on the CM Optima:

1) Could prove reliable at 6 metres.

2) Provide essential back up for expedition divers.

3) Can be used with different configurations.

How many 6m rebreathers have you used?

 

[DiveTucson]

I am excluded as a dealer and instructor but I have had my CM far deeper than 6M...

 

[tursiops]

Ok? I still don't understand your question?

I don't think it matters to him. Communication is not an objective.

 

[Scuba Client]

I am excluded as a dealer and instructor but I have had my CM far deeper than 6M...

And you are still sidetracked by not answering the question posited in the forum. Communication is not an objective since it went unanswered by several detractors who prefer to bury their heads in the sand. Typical modus operandi by your local dive shop.

 

[Scuba Client]

Thank you for your wisdom, what CCR(s) are you actually diving now?

None. But the power of observation, power of thought, power of suggestion, seems lacking with most CCR divers who won't admit they bought the wrong unit. Look at the basic Ford Mustang, it has cheap brakes considering it's a muscle car.

 

[Scuba Client]

How many 6m rebreathers have you used?

Don't deflect from the thread unless you can provide an honest opinion of those 2 CCRs.

 

[Scuba Client]

I am excluded as a dealer and instructor but I have had my CM far deeper than 6M...

Process of elimination. I may have to turn minds inside out to get to the truth.