The submarine operated like the entire hull submerged in the water, but semi-submarine has a transparent window at the bottom of the
hull through which you can see underwater. Boat has transparent materials at the bottom and allows you to see ground underwater.
In addition, transparent windows are equipped in the front and side of semi-submarine allows you to see the various underwater
environments. Semi-submarine has advantages from both submarine and general boat.
Existing semi-submarine can hold mainly 20-40 passengers on board at the same time. It made a situation in which people stayed in a
confined and tight space and feel uncomfortable and you can watch routine courses that an operator defined. But only family or couples can board on Compact Semi-submarine and then you can operate it by yourself and see any place which you want to see like a
snorkeling. By default you need to swim to some extent and have a risk of burns due to ultraviolet radiation in order to snorkel, but you
can see underwater safety and comfortably without and risks.
Semi-submarine has advantages from both submarine and general boat.
Acrylic material is the best material for underwater viewing. Mainly it is used in producing aquarium and has highly transparency (Clear: 92% light transmission) Because it has a UV protection function as time goes it does not have yellowing effect which changes the color of acryl.
Because it has about 200 times stronger than the same thickness of glass, it’s designed to prevent from damage.
Because it is madeto prevent transformation due to water pressure, the damage by water pressure almost does not occur.
Yes, you can. You can ask a nearest dealer or visit Jeju lsland to ride on.
(*Note that Jeju Island is a very beautiful Island in Korea and is very clean, and UNESCO designated is as a beautiful Island in South Korea. If you let us know at address below, we will notify you the date in advance.)
Yes. It has one-year basic warranty for Penguin. Some parts have more than one-year warranty. If the hull or order equipment breaks down within a year, the part will be replaced at 100% free of charge.
Yes, when not in use, it should be out of water at least once a week and the surface be cleaned out. Penguin is an eco-friendly boat and anti fouling paint was not used on the surface at all. At least once a week it should be out of water and cleaned out and dried out.
It makes Penguin last long.