Back with a Vengeance (S12E15)

S12E01 Who's the G.O.A.T. Boat? S12E02 Push It to the Limit S12E03 A Whole New Pissah S12E04 Chatham Alliance S12E05 Big Gamble, Big Fish S12E06 Chatham or Bust S12E07 Keeping Up with Marciano S12E08 Tuna Overload S12E09 Makin' the Bite S12E10 Double or Nothing S12E11 Heart on the Line S12E12 Can't Miss a Beat S12E13 Blue Gold Rush S12E14 Hot Tuna Beast Mode S12E15 Back with a Vengeance S12E16 Dot Com Disclosure S12E17 A Bluefin for Dad S12E18 Sixteen Hour Slob S12E19 Final Countdown S12E20 The G.O.A.T.