An aerial view of Sansay with a Zodiac attached in Koh Khram

Built for the Brutal Seas — The History Behind Sansay

Long before she carried divers through Thailand’s tropical waters, Sansay was a Cold War motor yacht named Zhemchug — built in 1979 in Poland, and engineered for resilience in the roughest conditions.

Originally part of a Soviet fishing fleet, she was deployed from Vladivostok, transported by rail, and dropped from cranes over 10 meters high into the open ocean — a dramatic launch described in a historical Redcapital.ru gazette below.

After service in Russia as a PADI dive boat, Zhemchug was transported by cargo vessel to Singapore. From there, she made her journey to Pattaya, Thailand, where her transformation truly began. She has a 6m long 2m wide Zodiac rib-boat attached to get you where others can’t reach.

Today, she’s been completely rebuilt:

  • Improved passenger seating and shade canopies

  • Complete overhaul of wet and dry areas, separated for a better experience

  • New engine, a large second deck and a completely stocked bar

  • Dual compressors, upgraded showers and rinse tanks

  • Modern electronics, safety upgrades, and improved amenities

  • Installation of soundproof engine housing and electric compressors, dramatically reducing onboard noise.

  • Black and white photograph of three ships, including a large freighter and two smaller boats, with Russian text describing tuna fishing vessels and equipment.

    1979

  • A white coast guard or patrol boat on calm water with a rocky, green hillside in the background.

    1993

  • A white boat named Samsay floating on calm blue water with a mountain range in the background and a partly cloudy sky.

    2025

Information about packages for events and activities, including individual, adventure, and family packages with details of what each includes.

Our dive boat Sansay

Sailors believe that every ship has a soul. Our dive boat not only confirms this belief but also guarantees safety and comfort for everyone who boards. Built for the open ocean, the Sansay dive boat made its way from Russia to Thailand under its own power, and is now ready to offer you a unique service in the waters of Pattaya to nearby or distant islands. Just specify the route as the choice is yours!

⏳ The Best Offer on the Market

Rental Price:

  • 20,000 THB for 4 hours (minimum rental)

  • 3,500 THB for each additional hour

  • Onboard menu arranged and paid for in advance by agreement 

We locally source the best ingredients to prepare fresh, delicious meals on board.

What's Included in the Rental:
🍹 Welcome drink
💧 Drinking water and 2 soft drinks (330 ml per person)
🍉 Fresh fruits (watermelon, pineapple, bananas)
☕ Hot water, tea, coffee, and cookies available throughout the day
🎣 Fishing with an expert guide

Image of a packages menu with three options: Individual Package, Adventure Package, and Family Package, each listing included features for events, adventure activities, or family water recreation.
Photos of people on boats and engaging in water activities like snorkeling, fishing, and relaxing during a day on the ocean near a green island landscape.

Contact us

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