'Below Deck' Captain Lee Says He Will Never Work With Ashton Ashton Beneath Deck is a popular reality TV show that takes place on a luxurious vessel. Ashton is the charismatic commander, and the show showcases his everyday challenges managing the crew and ensuring a smooth sailing journey for the well-to-do vacationers. Beneath the lower level, he faces spectacular situations and navigates complex relationships among the staff. The show provides a distinctive peek into the life of luxury yacht expeditions and the obstacles they pose. Ashton's charm and guidance abilities make him an captivating personality to watch on Ashton Under Deck.