The Tennessee Wildlife Resources Agency reported eight boating under the influence arrests over last week's long Fourth of July holiday weekend.
TWRA officials checked 3,461 vessels over the four-day weekend.
Along with the eight BUI arrests, three others were also taken into custody. A total of 144 citations were also issued.
Officials said through the July 4th holiday weekend, there have been 14 boating related fatalities on the state's waterways this year.
Eighty-seven accidents have been reported, while 37 of those involved injuries.