Al-Khayran is a 60ft Semi-Submersible boat, which can accommodate upto 28 passengers and 3 crew members. Unlike conventional submarines, Semi-Submersibles do not dive completely underwater but remain on the surface. Allowing passengers to explore sea life through large, clear glass windows while seating in air-conditioned comfort two meters below the water.

It is a slow-moving semi-submersible craft which has two decks for the passengers to enjoy the beauty of underwater world and the amazing views of Oman's coastline.

Upper deck: Comfortable cushioned seats are fixed on the upper deck, from here the amazing views of mountains which have been shaped by thousands of years of formation, can be seen.

Below water compartment: The air conditioned compartment is the main attraction of the semi-submersible as it remains below water level. There are thirty glass windows, with twenty six seats fixed in front of them to allow comfortable viewing of underwater scenery.