"Deadly Divide" is the 21st episode of Season 4 and the 69th overall. It originally aired on July 11, 2013.
With only two days left in season, teams are dividing. Troy and his family team up to cover more ground, despite Troy's hernia. They are able to bring a huge haul, leaving only two tags for the final day. Meanwhile, Junior and Willie split the remaining tags and head out to finish early. Bth sides are able to fill all remaining tags.
In Texas, T-Roy and Bigfoot split up and are able to finish off their remaining tags after a rough season. Meanwhile, Glenn, TK, and various other friends finish the houseboat that Mitchell started. They honor it by placing it in Mitchell's favorite fishing spot, and names it Camp Mitchell.