LOCATION: (lat. 27°17' 14.9" N., long. 83°09' 41.0" W. or N27.28748 W83.16139 )
Approximately 42 miles South West of Johns Pass on a compass heading 225 degrees.
DESCRIPTION:
Big Jack Hole is a submerged sink in the Gulf floor. Maximum depth is reported to be 300 feet. Access is by boat.