Troy answers the code of the swamp and helps out an old-timer with his lines. Jacob's brother, Chase, is a no-show, putting the Landry's behind. Ron's puppy, Gunnar, finally gets his chance to prove himself and Dorien faces his biggest challenge yet.

Troy and Guy stalk what could be their biggest gator of the season. In Houma, Jay Paul makes a bad call that could cost him and his father big bucks. In Franklin, Daniel Edgar's obsession gets the best of him and Glen Guist uses a swamp trick to get his boat to a favorite fishing hole.