Meet The World's Largest Underwater Restaurant

"Under" in Lindesnes is Europe's first and the world's largest underwater restaurant. Five meters under the sea at Norway's southern tip, diners can watch the marine life pass by as they eat.

The "Under" restaurant is five meters (16 feet) under water at Spangereid on Norway's southern tip.

"Under" also means "wonder" in Norwegian. It opened on Wednesday for friends and family of the owners, with the first paying guests expected in April. 

It is Europe's first and the world's largest underwater restaurant, with seating for 100 guests.

One of the founders of the new enterprise which opened this month, Gaute Ubostad, said: "We'll attract tourists from all over the world. That is our goal."

"Under" measures up to 34 meters in length
Built like a rock formation rising from the sea, "Under" measures 34 meters in length and is designed to blend into the marine environment over time. Its rough concrete shell will act as an artificial reef for limpets and kelp.

Norwegian architects Snoehetta designed the building. They are also responsible for the National September 11 Memorial Museum in New York, and the Opera house in Oslo. 

The restaurant has a large window so diners can see the sea-life as they enjoy their meals. Fish passing by should include pollack and cod, and there are crabs, lobsters and dogfish to see amid the seaweed. Architect Kjetil Traedal Thorsen said: "The big window exposes the underwater not like an aquarium, it’s the real thing."

The above water entrance leads to the restaurant at 5m below the sea level

Seals are not being encouraged near the restaurant as they tend to scare away the fish.

Artificial lights will be used to guide the fish and their prey near the viewing window: "One of our main criteria is that our guests will get to experience something unique in the sea," Ubostad said.

Fish will be on the menu, as will seabirds, and wild sheep that have grazed the archipelago nearby will also be prepared for the evening meals.

Up to 100 people will watch the fishes while they eat

Nicolai Ellitsgaard Pedersen will be the head chef. He has worked at the gourmet "Maltid" restaurant in Kristiansand and at the Henne Kirkeby Kro Michelin-starred restaurant in Denmark.

More than 7,000 people have made reservations for a meal "Under," which can cost up to $430 (€376). Ubostad said they hope 12,000 people will eat dinner each year in the restaurant, with half of them staying in their nearby hotel.