XS Scuba Pony Bag for Aluminum Cylinders

Fits my 13cu aluminum perfectly. Very snug and velcros over the top. Quality material, been on numerous dives and no signs of wearing down. I sling it but option to attached to side of tank with a band that comes with it.

I don't know why some people are complaining that it fits tight! It's pretty simple to get it on, just don't wait until your on a bobbing boat to do it. After I fill my Tank it goes on and stays on until I am ready to get it filled again.Second thing is that it will loosen up over time so yes it's better that it is tight on the first few dives than be super loose for it's lifespan.About the only negative I found was that the two straps are right near the bottom when you first get it and at first I was wondering how to move one strap to the upper part near the neck when there is no visible seam opening to string it through. There is a seam about 2" below the top of the fabric but when it's new you have to use a butter knife to slide feel for the seam opening and find it. The seam opening should be a little bigger but I was able to push the top strap through using the butter knife.

Product meet my expectations, looks like it will be very durable and survive the enviorment

Bag is fine but the straps are too small

fits tight , holds pony bottle well for mounting. Its perfect and much easier to use than the 2" wide tank mounting straps that are sold elsewhere.if you really wanted to you could just mount this to a weight belt but the 13cu ft bottle is pretty big for that.

I really wanted to like this product. I use a metal Highland mount- heavy, a bit tricky to mount on a rocking boat. This bag is not a good replacement. It IS easy to mount, but it allows at least six inches of back-and-forth movement along the large cylinder. There is no way to stabilize. It won't fall off, but I can't imagine diving with it. Your rig needs to be stable. Returning it immediately- personally, I think it's dangerous. Your mileage may vary...

I've tried slings and rigid mounts. This bag is superior because it: keeps the bottle out of my way; eliminates the extra weight of a rigid mount; keeps the pony a little closer to the primary tank; and is very light and easy to pack in my baggage.It was a very snug fit for the 19 ft3 bottle, and that's ok. It made the velcro straps at the top almost redundant.The mounting system onto the main tank is simple and effective. [Edit - November 2019 - The one limitation is the bottom strap is too short to secure the bottom part of the bag to a 130 ft3 steel tank. I've now been using the bag for several years and remain happy with this product.]I'm a happy customer.

On 13cf Pony the bag sways no matter what.This after 4 dives cause the bottom part of the mounting strap to separate.I cannot recommend this system.