Searxng/Below Deck Down Under Sea TV Below Deck Down Under Season 4 heats up as a $1,000 naked stunt and a bitter feud between Mike and Alesia threaten to sink the crew. April 29, 2026 AceShowbiz - Below Deck Down Under continues to deliver a compelling mix of workplace challenges and personal drama that keeps viewers hooked as Season 4 nears its finale. After a quiet Season 3, this cast's combination of seasoned crew members and fresh faces creates a dynamic and tension-filled environment onboard the luxury yacht. The ongoing feud between Mike and Alesia remains a core source of friction.