• S/Y The Phinisi - Cheng I Sao Diving Liveaboard

    Our beautiful Boat

    Introducing The Phinisi: Cheng I Sao

  • Cabin
  • View on The Phinisi boat

Tradition, comfort & flexibility

Accommodation on board Thailand and Myanmar’s most iconic diving liveaboard.

The Junk proudly presents her sister boat: The Phinisi, officially known as ‘Cheng I Sao’. The Phinisi (pronounced: Pinisi) operates liveaboard cruises in Thailand and Myanmar.
While a remarkable history and character unites the two yachts, The Phinisi complements The Junk by offering a variety of itineraries in Thailand, plus another exciting destination: the Mergui Archipelago in Myanmar!

Diving the Similan Islands Diving Southern Thailand Diving Myanmar

The Phinisi Deck Plan

Check out our liveaboard before you get here!

Main Deck
Lower Deck
The Phinisi
Dive deck 2
Quad Cabin
Double cabin
The Phinisi

More Photos?   History of the Phinisi

Liveaboard Features

Some of the key features on The Phinisi

The Cabins

  • 7 aircon cabins
  • Individual aircon control
  • Ensuite bathroom with hot water
  • Overhead reading lights
  • Bath towels
  • Cupboards for personal items

The Diving

  • Shaded dive deck
  • Personal set-up area & storage crate
  • 12l Alu-tanks, weights & belt
  • 15l Alu/Steel-tanks*
  • Aqualung rental equipment*

    (*Charges apply)

  • SMB (Safety sausages)*

    (*Free of charge for duration of trip)

  • Personal diving/deck towel
  • Nitrox and Dive courses available*

    (*Charges apply)

The Boat

  • Fan Saloon
  • 42″ Flatscreen TV
  • Library of movies, books & games
  • Covered outdoor & indoor dining
  • All meals served buffet style
  • Self service drinks & snacks*

    (*Charges apply)

  • Sundeck with beds
  • 2 support RIBs

The Extras

  • The Phinisi boutique


  • Island visits
  • Service with a smile
The Phinisi
Dive deck 2
Quad Cabin
Double cabin
The Phinisi