I have a seat back pack and put it behind the passenger side. It seems
to work OK. Defintely not the easiest of possible arrangements, but it
is OK. -Sami

dutch wrote:

I have a new IFR rating and am considering some higher altitude flights now
that I can drop down through cloud decks. Question: for those of you who
carry oxygen, how do you secure the tank so that you can still reach and see
to adjust the flow valve? Vendors sell seatback packs, but those sound
difficult to use.