Pony bottle size

[Omicron]

I know a few have mentioned slinging your pony bottle - in case you were wondering what was meant by that, check out this link.  I know what the website is...ignore that if you have any bias   I'm not a DIR diver either, but it's just a really good guide.  The advantage with this setup is, it's CHEAP.  15 min utes and $15 at a hardware store and you are set.  I can set one of these guys up in just a couple of minutes.

Top clip goes to your chest d-ring, bottom one goes onto your waist.  The tank sits tucked away really nice and accessible.

It's an option...instead of buying a pony bracketing system or something like that you can just go with this if you'd like.

Now back to the regular bottle size discussion.