Air date: 2023-04-10

Runtime: 44 min

Back on board Parsifal III in Sardinia, Italy, Capt. Glenn is poised for his smoothest sail yet -- until he isn't; Daisy comes back ready to prove she knows what she's doing as a chief stew; chief engineer Colin is determined to avoid a boat romance.

Air date: 2023-04-17

Runtime: 44 min

Capt. Glenn is hopeful Colin's plan to fix the engine works; Chef Ileisha has problems at dinner; the guest blame Daisy for the lack of service.

Air date: 2023-04-24

Runtime: 44 min

Capt. Glenn finally wakes up to some good news; the entire crew is invited to join the guests for dinner and Chef Ileisha has to change her menu last minute.

Air date: 2023-05-01

Runtime: 44 min

Capt. Glenn insists a stew go on all excursions; Daisy is frustrated after learning she's a stew down while the deck team goofed off on the eFoils; chef Ileisha's perfectionism is thrown off when she faces her greatest fear in the galley.

Air date: 2023-05-08

Runtime: 44 min

Capt. Glenn Shephard and his crew set sail in a luxury sailing yacht to explore the crystal-clear blue waters of the Ionian Sea.

Air date: 2023-05-15

Runtime: 44 min

In an effort to turn the charter around, Capt. Glenn takes the guests on a sail; Lucy makes a mistake to a charter guest's garment; chef Ileisha continues to leave the guests waiting too long between courses; Capt. Glenn gives her honest feedback.

Air date: 2023-05-22

Runtime: 45 min

Another engine issue emerges, forcing Capt. Glenn to keep the returning guests entertained; Daisy and Colin make up after their fight as their relationship grows stronger; Daisy confronts Gary about Mads and claims he's playing his usual games.

Air date: 2023-05-29

Runtime: 44 min

After Chase confides in Gary about Alex's lackluster work ethic, Chase's trust is broken when Gary tells Alex about their conversation.

Air date: 2023-06-05

Runtime: 44 min

Glenn dresses up for the guests' theme night; he hopes his participation helps correct a jewelry theft hiccup and is on top of his crew to make sure the women have the best trip of their lives.

Air date: 2023-06-12

Runtime: 44 min

The crew has the day off, and even Capt. Glenn recharges by enjoying Parsifal III all to himself and riding the eFoil; Colin saves the day clearing the clogged toilets, but he gets jammed up when his honest opinion strikes a chord.

Air date: 2023-06-12

Runtime: 44 min

Caught in an uncomfortable situation, Daisy doesn't know where she stands with Colin after keeping a massive secret from him; determined to prove Colin wrong, chef Ileisha picks herself up just to be knocked back down.

Air date: 2023-06-19

Runtime: 44 min

Capt. Glenn notices the standards are slipping on Parsifal lll, as the crew is exhausted with the mid-season blues; distraught that Colin and Gary aren't speaking, Daisy takes initiative and forces them to hash out their problems.

Air date: 2023-06-19

Runtime: 44 min

Capt. Glenn notices the crew is slipping on service when a guest is injured and interior doesn't hear the walkie call; after Alex and Mads confess their feelings from the start, Mads is torn between Alex and Gary.

Air date: 2023-06-26

Runtime: 44 min

Capt. Glenn reprimands the crew as recent slip-ups are directly affecting communication and morale; Daisy breaks down when she's proven wrong about the walkies not working; chef Ileisha is determined to prove she can complete a 10-course dinner.

Air date: 2023-06-26

Runtime: 44 min

Capt. Glenn is proud of the crew for knocking out a pride charter, but has to deliver bad news; after Gary learns about Mads' three-way kiss, he starts flirting more with Daisy, leading Colin to voice his concerns; Colin throws a gossip grenade.

Air date: 2023-07-10

Runtime: 44 min

Capt. Glenn threatens to kick one of the throuple charter guests off during a drunken guest fight; Mads receives a wake-up call that prompts her to dismiss Gary's apology attempt.

Air date: 2023-07-10

Runtime: 44 min

Proud of his team's accomplishments during the final sail, Capt. Glenn believes his tough love made them all stronger; the crew celebrates its final night out, and Daisy and Colin try to soak up every moment of it.

Air date: 2023-07-17

Runtime: 43 min

The cast members of "Below Deck Sailing Yacht" Season 4 come together to talk about the events of the season.

Air date: 2023-07-18

Runtime: 43 min

Shocking secrets are revealed as part two of the season 4 reunion concludes.