To make ends meet, Captain Britton Shackelford on Doghouse takes charter clients out for the day. For rivals Fishin' Frenzy and Wahoo, Fishin' Frenzy's captain Greg Mayer is back on top. With the end of the season only days away, both are desperate to stay ahead of the Meredith brothers. For Dave Marciano onboard the Hard Merchandise, the stress of catching bluefin has begun to take a toll on his health. The rivalry between Tyler McLaughlin on Pin Wheel and TJ Ott on Hot Tuna heats up.