Flotilla 05-10 is an active United States Coast Guard Auxiliary unit in the 8th District Coastal Region. Our primary Area of Operations is Lake Ray Hubbard, located one mile east of Rockwall on the East Fork of the Trinity River.  Lake Ray Hubbard covers 21,671 acres and has a maximum depth of 40 feet.  It transects Collin, Dallas, Rockwall and Kaufman counties and is conveniently locates just 17 miles east of Dallas, Texas

Flotilla 05-10 regularly conducts safety patrols looking for boaters in need of assistance and maintains a Waterway Watch to identify suspicious activities that may indicate threats to our Homeland Security.

Flotilla 05-10 is currently celebrating its 35th year of service to the Dallas area providing vessel safety checks, safe boating courses, harbor patrols, and search and rescue operations.