ligersandtions
Contributor
Based on the original post, I would assume he has done the confined portion of his OW class, and is just waiting until he can do the open water portion....and would like to practice in the meantime. If this is incorrect and you just want to practice before you take the class, I would strongly suggest you do not do that....
If this is the case, I doubt a dive shop will fill a tank for you and let you use it on your own. You may be able to get them to allow you to do more pool sessions at the dive shop....most likely supervised. But I would doubt they'll let you take their tank and just go on your own. Check with your dive shop and see if you can set something up so you get more practice time and can get more comfortable.
If this is the case, I doubt a dive shop will fill a tank for you and let you use it on your own. You may be able to get them to allow you to do more pool sessions at the dive shop....most likely supervised. But I would doubt they'll let you take their tank and just go on your own. Check with your dive shop and see if you can set something up so you get more practice time and can get more comfortable.