The Oasis Outback Is Your Source For All Your South Texas Hunting, Fishing & Outdoor Pursuits. Oasis Outback Offers A Full Line Of Hunting & Fishing Gear For A Wide Range Of Outdoor Activities From Camping To Bird Watching To Ranching, Fishing & Hunting. In-House Gun Shop - Limited Gunsmithing - Cleaning - FFL Transfer - Special Orders - Indoor Archery Range - Complete Bow Service Including String Replacement - Tuning & Alignment - Rigging