Season 10 of Below Deck aired episode 4 on Monday, featuring Captain Lee Rosbach announcing his decision to leave the yacht.Since the premiere, the captain was seen struggling with pain due to his nerve issues. He had an operation before the filming of season 10 began and was expected to recover soon. In the latest episode, he mentioned that the pain was unbearable, making it difficult for him to even walk, despite using crutches.At the end of episode 4, he called a meeting and informed the team that he had decided to leave. The news has left fans heartbroken as Captain Lee is one of the most-liked Below Deck captains among viewers.Zoso@takesome_eSobbing over Captain Lee he can’t leave #BelowDeck9Sobbing over Captain Lee 😭 he can’t leave 😭😭 #BelowDeck https://t.co/9tJcGoVuSOLee was also seen calling some other captain for a meeting. Will the latter be the new captain of the latest season? Only time will tell.Fans claim Sandy Yawn may replace Captain Lee View this post on Instagram Instagram PostFans were saddened and heartbroken after Captain Lee Rosbach informed his crew members that he had made the decision to leave the yacht. Before the announcement, he called another captain, whose name wasn't mentioned, and who might replace Lee in Below Deck season 10.On Twitter, fans claimed that the new captain might be Sandy Yawn, Below Deck Mediterranean captain. Viewers will have to wait for the next episode to find out more about Captain Lee’s replacement.Meanwhile, fans are unhappy with Lee’s condition and his decision to leave. Take a look at fans’ reactions:Jill@jazam02@Stingrayomega Supposedly Captain Sandy replaces Captain Lee next week and that is not something I am looking forward to. #belowdeck #belowdeckmed1@Stingrayomega Supposedly Captain Sandy replaces Captain Lee next week and that is not something I am looking forward to. #belowdeck #belowdeckmedColleen •VOTE• Barry 🇺🇦🌻@Cbeary1608I swear to god if Sandy steps in as Captain for Lee I will cry. Well, cry way more than I already am cuz of Capt. Lee leaving the boat… #BelowDeck5I swear to god if Sandy steps in as Captain for Lee I will cry. Well, cry way more than I already am cuz of Capt. Lee leaving the boat… #BelowDeckRyan Grannan-Doll@BostonHanSoloStricken with grief when Captain Lee said he is leaving the boat due to his numb leg. #belowdeck3Stricken with grief when Captain Lee said he is leaving the boat due to his numb leg. #belowdeck https://t.co/IcHRxWw7ktRose Shannon@rose_shannon6It’s so so sad to watch Captain Lee rn 🥺 #BelowDeck6It’s so so sad to watch Captain Lee rn 😢🥺 #BelowDeckTeresa@teresa9685NO CAPTAIN LEE I need more of you this season, you're our boat daddy. #belowdeck31NO CAPTAIN LEE 😭😭 I need more of you this season, you're our boat daddy. #belowdeckBelowDeckJohn@BelowDeckJohnCaptain Lee wasn't talking to Sandy....right?...RIGHT? Pray for us. #belowdeck7Captain Lee wasn't talking to Sandy....right?...RIGHT? Pray for us. #belowdeckRyan Grannan-Doll@BostonHanSoloHere it comes, Lee is setting up to turn boat over to another captain. #belowdeck1Here it comes, Lee is setting up to turn boat over to another captain. #belowdeck https://t.co/TJEF13EasMpinsleric@pinslericOh, Captain Lee is gonna make me cry tonight. #belowdeck5Oh, Captain Lee is gonna make me cry tonight. #belowdeckChelsea Anderson.♥️@ChelseaAMusicCaptain Lee calling Captain Sandy this is gonna be good literally now Camille won't be able to get away with stuff big time!! #BelowDeck11Captain Lee calling Captain Sandy this is gonna be good literally now Camille won't be able to get away with stuff big time!! 👏😏 #BelowDeckIn Below Deck season 10 episode 4, Captain Lee was seen struggling to walk due to the pain. He was often seen telling his crew members how sorry he was for not getting more involved in the daily check-ups.In a confessional, Lee explained his condition. He said:“My injury, it’s getting worse. The left side of my body, I don’t feel anything. I expected a lot more progress than I’m experiencing, and the most frustrating part about it is I can’t do a goddamn thing about it. And that’s hard.”Below Deck season 10 episode 4 ended on a cliffhanger View this post on Instagram Instagram PostChief stew Fraser Olender and bosun Ross McHarg were seen concerned about Captain Lee’s condition in the latest episode.Nicknamed "The Stud of the Sea,” Bravo’s OG captain shared his health condition with his crew at the end of episode 4. He said:"As you guys know, I've been struggling with my mobility, and it's been hard. And I've let you guys down, and for that I apologize. So I've made a decision to leave the boat."All the crew members were teary-eyed when the captain announced his exit decision. The episode ended on a cliffhanger.Prior to his announcement, he stated in a confessional that he had to make a decision about his stay on the yacht.Captain Lee mentioned:“The pain's getting worse, not better. I owe it to my crew to do right by them. They expect that out of me. There comes a point if a captain is really being objective, he should be putting the best interests of his crew first because that's your primary responsibility. As soon as you step on board, check your f***ing ego at the dock. That's where you leave it.”Captain Lee was the first captain to star in Bravo’s Below Deck franchise. In the next episode, viewers will find out more about his decision and replacement.Below Deck season 10 airs new episodes on Mondays at 8 pm ET on Bravo.