Beautiful underwater coral reef
🌊 Semi-Submersible Boat "Penguin" 💎 Clear Boats, Clear Kayaks & More

The Easiest Underwater
Journey for the Whole Family

No need to get in the water, no need to know how to swim. With Penguin, anyone can safely discover the world beneath the waves.

What is Penguin?

An Underwater Expedition
Enjoyed From Above the Water

"Penguin" is a semi-submersible motorboat with part of its hull submerged below the waterline. Passengers sit in a cabin beneath the surface and view fish and coral up close through wide windows. No diving gear, no swimming skill required — the whole family can explore the underwater world while staying completely dry.

Underwater viewing window of the semi-submersible boat Penguin
Why Families Choose Penguin

A Family Trip to the Beautiful Sea

A safe marine leisure platform for dad, an underwater exploration vessel for the kids, a leisure boat that never gets mom wet, and an easy sightseeing cruise for grandma.

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Safe

A secure structure you can trust even with children aboard

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Curiosity

Watch beautiful fish and coral up close

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Convenient

Enjoy the journey and stay completely dry

For Everyone

No swimming ability or mobility needed — OK for all

Products

Penguin Ocean Leisure Product Lineup

From the SUN LIFE Korea official distributor's Clear Leisure Series to our semi-submersible motorboats — explore our full range of products.

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SUN LIFE Korea Official Distributor

We hold an exclusive distribution agreement in Korea with Guangzhou Sunlife Outdoor Products Co., Ltd., a world-class manufacturer of clear kayaks and clear boats.

SUN LIFE Clear Leisure Series
Penguin Brand · In-House Products
Penguin in operation at Jeju International Leaders Club
Where Can You Find Us?

Visit Us at Our
Jeju Location

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Jeju International Leaders Club (Partner)

A marine leisure theme park on Jeju's emerald Hamdeok Beach. In 2022 alone, Penguin welcomed about 12,000 riders. (2 boats in operation)

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Recommended Use Case · Aquariums

Also recommended as a year-round indoor underwater viewing attraction, unaffected by weather or season.

Want to Partner With Us?

Penguin Ocean Leisure is building a new marine leisure culture together with partners around the world. We welcome inquiries about adoption and partnership.

Contact Us ›