Norwegian Cruise Line ex-CEO is selling his Florida mansion for $15.9 million — and it looks strikingly similar to a ship. See inside.

• The former CEO of Norwegian Cruise Line Holdings is selling his oceanfront home for $15.9 million.
• The seven-bedroom Vero Beach, Florida, house has design elements similar to Norwegian's ships.
• Frank Del Rio, who retired in June, wants to go on more cruises, the WSJ reported.

Norwegian Cruise Line Holdings' former president and CEO has listed his roughly 6,000-square-foot Vero Beach, Florida, mansion for $15.9 million.