Depends on when you want to start fishing...if you fish before light you may want to get the night before. If not try these stores around the lake - plus Deep Creek Outfitters on McHenry Cove used to rent Augers. I know you can buy them and Outfitters plus the ones below.
Bill's Outdoor Center
(Former Johnny’s Bait House)
Deep Creek Lake
20768 Garrett Hwy
Oakland, MD. 21550
(301) 387-3474
D & B Sport Shop
832 Edgewood Drive
Oakland, MD 21550
(301) 334-9725
Nicklows Wholesale Bait and Tackle
[BP Gas Station]
7315 National Pike (Rte. 40)
Addison, PA 15411
(814) 395-3931
Where are you coming in from? Be safe on the ice!