get to know our tour leaders

"Indonesia through Indonesian eyes"


Cruise Director

NITA has been a part of SeaTrek family since 2016 and is passionate about marine life and conservation through her volunteer work in coral restoration. She is a certified Rescue Diver and an avid scuba diver with 1,000+ logged dives in her belt.

Growing up, she lived nomadically from one Indonesian island to another which is the reason why she can speak four Indonesian local languages.

Recently awarded as 2020 Inspiring Change Maker through her non profit work at Peek Under The Surface which aims to distribute swim goggles to children living in coastline of Indonesia and education through ocean conservation.

She can be reached through email to or instagram @happilyroaming

Anastasia louhenapessy

Cruise Director

ANASTASIA has been a part of SeaTrek family since 2015.

She is a freediver, a scuba diver, an amazing nudibranch spotter, and has a wide knowledge on sea creatures. Ask her anything about nudibranchs and watch her eyes light up.

Originally from Ambon and growing up in all over Indonesia, she speaks a number of local languages, in addition to Indonesian as her mother tongue and English.

Her 13 years of experience guiding makes her one of the best tour leaders both on land and sea excursions. She also has a lovely voice which might serenade you during your cruise. On top of her musical talent, she’s also keen on photography.

She can be reached through or instagram @anasbaronda

Dion Luas

Cruise Director

DION has been a part of the SeaTrek family since 2019. Originally from Bitung, North Sulawesi, and now residing in Sanur, Bali. Dion worked for ten years as a tour guide in North Sulawesi. He went on to work at the Tourism government office and then managed a resort on the gorgeous​ Island of Bunaken; he also took part in some conservation projects in North Sulawesi. Dion is greatly interested in cultures, wildlife, and the underwater world. He developed a keen passion for photography & videography.  

Dion is also involved with SeaTrek’s website and social media marketing. He can be reached through email at or Instagram @dionsjourney.

Tinae Siringo Ringo

Cruise Director

TINAE joined SeaTrek at the beginning of 2023. She is originally from North Sumatra and grew up throughout Indonesia. She started working as a tour guide in 2015 and has gained experience in various fields including tour guiding and hospitality.

She enjoys volunteering in remote villages in Eastern Indonesia, where she teaches elementary school children and helps them learn valuable skills. Apart from her work, she loves traveling and doing freediving, scuba diving, and mountain climbing. In addition to exploring the underwater world and conquering mountains, she also has the love of storytelling and photography.

She can be reached through or Instagram @tinaedenae

Jemy Lambaihang

Cruise Director

JEMY, originally from Bitung, North Sulawesi, has been working as a birdwatching guide in Sulawesi since 1998. He has been actively involved as a volunteer in conservation projects with WCS at Tangkoko Park in North Sulawesi.

In 2006, he began his career as a dive guide at one of the resorts in Manado and has since explored the waters around North Sulawesi, including Bunaken Island, Bangka Island, and Lembeh Strait. Around 2010, he relocated to Raja Ampat, where he worked as a dive master at a resort. In 2012, he joined a liveaboard team and continued until August 2023.

Since September 2023, he joined the SeaTrek Sailing Adventure team as a tour leader, officially becoming a part of the Seatrek family.

You can reach him via email at


Cruise Director

NARTO has been a part of SeaTrek family since 1999.

He is very keen on history, culture, and French literature with an education background in Social Sciences and French literature.

His 30+ years of guiding experience makes him one of the best tour guides on land excursions.

Originally from Java and now settling in Ubud Bali, he speaks  French in addition to English.