FFM and DIR

[radinator]

First of all you can clear a FFM it takes practice and some models are easier than others. It is common practice to carry a back up mask when using these devices, You would also still have a redundant means or alternate airsource to donate to a needing diver or to use should a problem with the mask persist. Some FFM only requie you to pull the reg out of the mask to use it. My preferrece for a FFM is the Neptune over the Agua. DIR in their literature states that the adjustments of equipment to match the diving conditions is acceptable however and I quote

A good SCUBA equipment configuration should allow for the addition of items necessary to perform a specific dive without interfering with or changing the existing configuration. Diving with the same configuration not only helps solve problems, it prevents them.

Now I can read into this to allow a FFM but some may not

Ok, good to know. Thanks.

I've been reflecting on what the FD divers told me, and it is possible I misinterpreted. Perhaps they were telling me it is their policy not to attempt to clear the mask, and to just go to a standard backup. The terms used were something like "we can't clear them" but the actual subject of the conversation was something else, and I didn't dwell on the statement.

That's the great thing about this board...quick correction of bad information.

 

[TSandM]

When I dove with my GUE instructor on an RB80, he had a full OC setup (long hose and octo) as well, and he and my buddy practiced air-sharing, which involved him removing the loop, handing off the long hose, and going to his octo. It was a little bit slower than the reflex donation we practice until it requires no thought, but it was quite doable.

 

[GDI]

Interesting choice in the Neptune over an AGA. Why is that? Certainly not quality or performance.

I've used both masks I can't say the quality of one was any better than the other. I did find that the Neptune was a bit more comfortable over a period of time and was a bit easier to clear. I have some friends who use the AGA and would go that direction ,just personal preference.

 

[cruisekingkris]

ok... So now I just ask, would this be good? I put a 4' or 5' hose on my octo and have it on some kind of tear away on my shoulder strap... the strap is Halcyon webbing.