Dive shops by Yellowstone

[marsdiver246]

Does anyone know of any dive shops east of Yellowstone? I'm going to be in Big Sky, Montana in July.
I will like to have the shop less then a hour drive away, but I don't think there is any close by.

 

[divergirl1227]

My husband were going to dive Lake Yellowstone and found this place to be the only one close by. High Mountain Scuba in Cody.

Have fun