Diving liveaboard in Thailand and Myanmar
  • When & Where
    • Schedule and Prices
    • Destinations >
      • North Andaman Thailand >
        • Similan Islands
        • Surin Islands >
          • Richelieu Rock
        • The essential Underwater photo Guide to diving Thailand
      • South Andaman Thailand >
        • Phuket & Koh Phi Phi National Parks
        • Koh Lanta National Park
        • Koh Lipe and Tarutao National Park
      • Mergui Archipelago >
        • Liveaboard diving holiday in Myanmar
        • Burma's best dive sites
        • The Ultimate Underwater photo Guide to diving Burma
  • ABOUT
    • Our Boat >
      • Emergency equipments & procedures
      • DELICIOUS FOOD
    • Diving in Thailand in 2026-2027
    • Diving in Myanmar/Burma in 2026-2027
    • Blackwater diving in Thailand and Myannmar
    • Marine life in Thailand's Andaman Sea
    • Marine life in Mergui Archipelago
    • Dive Courses >
      • Learn to Dive
      • Continue diving education
      • Rescue diver
      • Professional Dive Courses
      • Hone your dive skills with a specialty course
      • Photo coaching in Thailand on the Smiling Seahorse
    • Guest Book
    • FAQ
  • Plan your trip
    • Our hotels recommendations
    • Khao Sok National Park
    • Taxi services >
      • Taxi services to and from Ranong
      • Taxi services to and from Phuket
      • Taxi services to Tap Lamu and Khao Lak
    • 10 things to do around Ranong
  • PROMO
    • HOT DEALS
    • * Special Expeditions >
      • 8D Mergui + Blackwater - 22nd Nov 2026 - BURMA
      • 2028- 8D Mergui + Blackwater - 12th Feb 2028
  • gallery
    • Photos
    • Videos
  • CONTACT
  • BLOG
    • Most popular posts
Blog about diving in Burma and Thailand

Trip Report: Dive into Adventure in the Andaman Sea - 13th to 18th April 2024

12/5/2024

0 Comments

 
Picture
Embarking on our last Thailand cruise of the season, we left Tap Lamu pier, near Khao Lak on the 21st of April, we were thrilled to welcome aboard a diverse group of passionate divers from across the globe. With adventurers from Australia, Hawaii, and a delightful group of 10 French divers, our journey promised to be an unforgettable exploration of the underwater wonders of the Andaman Sea. As Franck, our onboard photographer wasn't onboard on this trip, these photos are from the 7th to 12th of April.
cloud of fish in the andaman sea
Similan islands is beautiful

Similan Islands: Unveiling Nature's Canvas

Our voyage commenced with two days of exploration in the Similan Islands National Park. As we delved into the depths of Shark Fin Reef, West Of Eden, Elephant Head Rock, Turtle Rock, Three Trees, and Christmas Point, we were greeted by a spectacular array of marine life.
First, a giant guitarfish made an appearance. This Rhynchobatus djiddensis, also known as the whitespotted wedgefish, is a large species of guitarfish that are actually rays, not sharks, despite their shark-like appearance. One of the most noticeable differences between sharks and rays is the location of their gills. Sharks have gill slits located on the sides of their bodies, allowing water to pass through and over their gills as they swim. In contrast, rays have their gill slits located on the underside of their bodies.

​After it disappeared into the deep blue sea, an elusive Ribbon Eel was discovered by our eagle-eyed dive guides! Its long and brightly-colored ribbon-like body captivated our attention as it gracefully swayed amidst the coral reef.
Did you know that Ribbon Eels are protandric hermaphrodites, meaning they start as males and can change into females as they mature?
clown Anemone fish
Picture
Anemonefish
ribbon eel

Koh Bon and Koh Tachai: More Unforgettable Encounters

Continuing our journey, we ventured to Koh Bon and Koh Tachai, where we were treated to extraordinary encounters with marine marvels. At Koh Bon Pinnacle, the deep waters revealed three magnificent Marble Rays gracefully gliding through the depths, leaving our divers awe-inspired. Meanwhile, Koh Tachai's granite boulder pinnacle offered an abundance of marine diversity, from Surgeon Fish and Batfish to a mesmerizing school of Chevron Barracuda. The sighting of Black Tip Sharks added an exhilarating thrill to our underwater escapade, and no dive at Koh Tachai pinnacle would have been complete without visiting the lobster harem! So many of these spiny lobsters under the same roof!
longnose emperors
Marble ray
It is also near the Similan islands that we took a Blackwater Dive to meet all the weird little critters living their best pelagic life :)
pink jellyfish
shrimp on blackwater dive

Richelieu Rock: A Symphony of Marine Life

As our expedition neared its conclusion, we spent the last 2 days of the cruise at Richelieu Rock, renowned as one of the world's premier dive sites. Situated in the Surin Islands Marine National Park, Richelieu Rock boasts a wealth of biodiversity and is celebrated for its stunning coral formations and vibrant marine life. Its strategic location in the open sea makes it a magnet for pelagic species, including Whale Sharks, Tunas, and Giant Trevally, offering divers a chance to encounter these magnificent creatures in their natural habitat. With its kaleidoscope of colors and teeming marine ecosystem, it's no wonder Richelieu Rock consistently ranks among the top 10 dive sites in the world. The amount of life was absolutely stunning, with a massive school of Emperor, Big Eyes Trevally, and Rainbow Runner chasing all over the place. We also have schools of Batfish, Chevron Barracuda, and African Pompano. Some solitary massive groupers and Great Barracuda. And for the macro lovers like us, we have the beautiful ghost pipefish, Hairy Shrimp, Porcelain Crab, and Anemone Egg Fish.
Harlequin Shrimp
tiger egg cowrie
Ghost pipefish

Celebrating Milestones and Memories

As we bid farewell to the Andaman Sea, we extend heartfelt thanks to our guests whose camaraderie and enthusiasm enriched our journey. Special congratulations are in order for Dorota and Nicholas, who successfully completed the Nitrox course, and for Manu, whose 100th dive marked a significant milestone in his diving journey.

In retrospect, our seven-day odyssey through the Andaman Sea has left an indelible mark on our hearts and minds. From the vibrant reefs of the Similan Islands to the majestic depths of Richelieu Rock, each dive unveiled a treasure trove of marine marvels, reaffirming the ocean's boundless beauty and our unwavering passion for exploration. As we reflect on our voyage, we are reminded that beneath the waves lies a world of wonders waiting to be discovered, beckoning us to dive deeper and embark on new adventures. 


Subscribe for monthly email
Schedule and Prices
More about diving in Burma

Picture

Camille Rovillain

Camille's love for travel and diving began in her mid-twenties, taking her across oceans and continents before she finally settled in Thailand. In 2012, she co-founded The Smiling Seahorse, driven by a desire to explore and share some of Southeast Asia’s most remote and unexplored dive destinations.
A proud mother of two, Camille still hops onboard The Smiling Seahorse every month. Passionate about macro life, she delights in guiding fellow enthusiasts on unforgettable dives across the Andaman Sea — from Myanmar’s Mergui Archipelago all the way to Thailand’s Malaysian border.

0 Comments

Your comment will be posted after it is approved.


Leave a Reply.

    The Smiling Seahorse Diving Blog

    A blog about our diving adventures in Burma and Thailand. Diving trip reports, guest reviews, fishy stories, wildlife fun facts and much more...
    Search on this blog:

    Picture

    Authors

    ​The Smiling Seahorse has been running dive cruises from Ranong since 2012.
    Our team of instructors are reporting with a short blogpost after every trip.
    Camille, Franck and some guest writers also contribute during the off season writing on various topics.
    Keep tuned for more fishy stories :)
    Picture
    Want to receive the next articles via email?
    Picture

    Categories

    All
    Burma Banks
    Diving Burma/Myanmar
    Diving In Thailand
    Diving News
    Environment Protection
    In The Press
    Marine Life
    Mergui Archipelago
    Most Popular
    North Andaman
    Richelieu Rock
    Scuba Diving Tips
    Similan Islands
    South Andaman
    Surin Islands
    Trip Reports
    Underwater Photography

    Archives

    April 2026
    March 2026
    February 2026
    January 2026
    December 2025
    November 2025
    October 2025
    September 2025
    July 2025
    June 2025
    May 2025
    April 2025
    March 2025
    February 2025
    January 2025
    December 2024
    November 2024
    October 2024
    September 2024
    June 2024
    May 2024
    April 2024
    March 2024
    February 2024
    January 2024
    December 2023
    November 2023
    October 2023
    September 2023
    August 2023
    July 2023
    June 2023
    May 2023
    April 2023
    March 2023
    February 2023
    January 2023
    December 2022
    November 2022
    October 2022
    September 2022
    May 2022
    April 2022
    March 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    August 2019
    July 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    September 2018
    July 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    May 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    February 2015
    January 2015
    December 2014
    November 2014
    September 2014
    March 2014
    September 2013
    May 2013
    December 2012
    November 2012
    July 2012
    April 2012

    RSS Feed

    See also...

    - About Myanmar liveaboards
    ​- Best Burma dive sites
    ​- Marine life in Andaman Sea
    ​- The Mergui Archipelago
    ​
    - Best dive site in Thailand

The Smiling Seahorse

170 Ruangrat Rd, Tambon khao nivet, Mueang Ranong District, Ranong 85000​
Phone: +66860110614​
​Mail: [email protected]

www.thesmilingseahorse.com
Contact us on WhatsApp

Our dive cruises

Our schedule and prices
​Dive in Thailand
​Dive in Myanmar
​Discover our boat
Our blog
​
GCS

More information

Our guest book
​Our pictures
Our videos
​
In the press
Privacy policies
​Partners

Picture
Picture
TAT Licence number : 31/00935
© COPYRIGHT 2012-2025. 
​
The Smiling Seahorse ​
  • TripAdvisor
Responsible Manta Tourism Operator
Picture
  • When & Where
    • Schedule and Prices
    • Destinations >
      • North Andaman Thailand >
        • Similan Islands
        • Surin Islands >
          • Richelieu Rock
        • The essential Underwater photo Guide to diving Thailand
      • South Andaman Thailand >
        • Phuket & Koh Phi Phi National Parks
        • Koh Lanta National Park
        • Koh Lipe and Tarutao National Park
      • Mergui Archipelago >
        • Liveaboard diving holiday in Myanmar
        • Burma's best dive sites
        • The Ultimate Underwater photo Guide to diving Burma
  • ABOUT
    • Our Boat >
      • Emergency equipments & procedures
      • DELICIOUS FOOD
    • Diving in Thailand in 2026-2027
    • Diving in Myanmar/Burma in 2026-2027
    • Blackwater diving in Thailand and Myannmar
    • Marine life in Thailand's Andaman Sea
    • Marine life in Mergui Archipelago
    • Dive Courses >
      • Learn to Dive
      • Continue diving education
      • Rescue diver
      • Professional Dive Courses
      • Hone your dive skills with a specialty course
      • Photo coaching in Thailand on the Smiling Seahorse
    • Guest Book
    • FAQ
  • Plan your trip
    • Our hotels recommendations
    • Khao Sok National Park
    • Taxi services >
      • Taxi services to and from Ranong
      • Taxi services to and from Phuket
      • Taxi services to Tap Lamu and Khao Lak
    • 10 things to do around Ranong
  • PROMO
    • HOT DEALS
    • * Special Expeditions >
      • 8D Mergui + Blackwater - 22nd Nov 2026 - BURMA
      • 2028- 8D Mergui + Blackwater - 12th Feb 2028
  • gallery
    • Photos
    • Videos
  • CONTACT
  • BLOG
    • Most popular posts