I am considering buying the H20ddyssey extra air system. Here is a link to it.
http://www.scubatoys.com/store/detail.asp?PRODUCT_ID=h2odyssey
I like it because it's a spair air system and has the hoseless regulator included. The 13 cubic foot model fits into a zeagle accessory for the Ranger LTD BCD.
http://scubatoys.com/store/detail.asp?PRODUCT_ID=LTDPonyBottle
I am wondering a couple of things though. What are anyone's thoughts on a 13 cubic foot spair air tank? I am a proponent of forgoing the "pain" of the weight and am more excited about the fact that I have a usable, back up air source. But, what exactly can 13 cubic feet of air do? I mean, I guess I can look up how many surface breaths I can get out of it, but I am more concerned about what it can do underwater. Is there a chart anywhere that can estimate how many breaths at various depths? Also, I am wondering about the H20ddyssey system itself. How does it compare with say the Zeagle pony system, or anything else? I definitely like the hoseless set up, though. It just seems like no more needless hoses and possible dangling regulators. So, I'd like to stick with this type of setup if possible. Any input on anything I've mentioned would be awesome. Thanks a bunch!
http://www.scubatoys.com/store/detail.asp?PRODUCT_ID=h2odyssey
I like it because it's a spair air system and has the hoseless regulator included. The 13 cubic foot model fits into a zeagle accessory for the Ranger LTD BCD.
http://scubatoys.com/store/detail.asp?PRODUCT_ID=LTDPonyBottle
I am wondering a couple of things though. What are anyone's thoughts on a 13 cubic foot spair air tank? I am a proponent of forgoing the "pain" of the weight and am more excited about the fact that I have a usable, back up air source. But, what exactly can 13 cubic feet of air do? I mean, I guess I can look up how many surface breaths I can get out of it, but I am more concerned about what it can do underwater. Is there a chart anywhere that can estimate how many breaths at various depths? Also, I am wondering about the H20ddyssey system itself. How does it compare with say the Zeagle pony system, or anything else? I definitely like the hoseless set up, though. It just seems like no more needless hoses and possible dangling regulators. So, I'd like to stick with this type of setup if possible. Any input on anything I've mentioned would be awesome. Thanks a bunch!