Thirty four inches to be exact. A Great Swallower (the smaller fish, just 7.5 inches in length) was found just south of Grand Cayman island floating with its distended belly loaded with a fish it had eaten, an extremely aggressive snake mackerel, that measured 34 inches.
Not sure what this little guy was thinking but, I would hate to run into a Great Swallower any larger than this fish.
See full story here: cayCompass.com