10 Cabins
Free Internet
Gear Rental
Renovated in 2016
Built in 2008

We like to highlight

  • Accommodates 20 guests within 10 cabins: Thor's Lair is a luxury suite.
  • Truk Lagoon, San Francisco Maru, Heian Maru, Aikoku Maru, Amagisan Maru, and Shinkoku Maru
  • 7 night itineraries available.
  • Crew that can speak English.

Choose your departure date

Price per trip per person
Error Book now to get this fantastic price. If you book later, there's a chance that cabins will be sold out on our site.

Boat Description

Sheltered by islands and reefs, the Truk Lagoon in Micronesia is one of the most accessible wreck diving locations in the world and can be accessed via the SS Thorfinn. 10 double-occupancy rooms accommodate 20 guests comfortably. Thor's Lair is an exclusive luxury suite, featuring a king-size bed, 44 TV, walk-in closet, and a large en-suite. Feast on a combination of local and Western cuisine within the dining room before heading to the guest lounge to relax with a book from the boat's library. A spa deck features hot tub which can host up to 12 people while a sun deck has ample loungers to catch a tan on. The wrecks in Truk Lagoon range from 15 to 67 metres and are suitable to all divers, from technical divers to the more novice. Almost every day, continuous daily diving is offered where 5 days take place per day. However, budget divers can choose the 'E Plan' which offers 3 dives per day for a discounted price.

Diving Services


  • DIN Adaptors
  • Nitrox available
  • Tech diving
  • Rebreather Support
  • Rinse hosts
  • Dive deck
  • Tenders for diving
  • Sidemount Diving

Languages Spoken

Boat Amenities

Boat facilities

  • Laundry Service
  • Leisure Deck
  • Shaded diving deck
  • Camera Station
  • Daily housekeeping
  • Audio & video entertainment
  • Library
  • Free Internet
  • TV in cabins
  • Air Conditioned saloon
  • Aircon Cabins
  • Sun Deck
  • Indoor Saloon
  • Non-Diver (Snorkeler) Friendly
  • Warm Water Showers
  • Photography Station
  • Outdoor Dining
  • Separate rinse for u/w camera
  • Camera room with table and charging point
  • Custom built for diving
  • Hot Tub
  • Charging stations
  • En-Suite bathrooms

Onboard payments

  • Visa
  • Mastercard
  • USD
  • EUR
  • GBP

Food and Drink

  • Western Food
  • Local Food
  • Vegetarian Options
  • Beer available
  • Selection of wines
  • Fine Cuisine
  • Snacks All Day
  • Vegan Options

If you have specific diet requests you can add this to your special requests on step 2 of the booking form. We advise limiting these requests to religious beliefs or food allergies. The liveaboard serves great food and you will be hungry after a full day of diving!

Gear Rental

  • Full Equipment
  • Nitrox tank
  • Fins
  • Regulator
  • BCD
  • Dive Computer

There is diving gear available to rent on this boat. Please provide your rental needs on the booking form. You will need to pay for the rental gear on board of the boat. Show prices

Vessel Layout

Vessel Layout

Fine Prints

Booking process

Select a dive itinerary that suits your date preferencs and a cabin of your choice and enter your personal information. Submit the booking request. Once the booking is processed, you will receive an email notification with all booking details conveniently laid out in PDF.

Payment and cancellation

  • More than 30 days out = 100 % refund
  • Between 0 and 61 days out = 0 % refund
  • Between 60 and 0 days out = 90 % refund
  • Less than 31 days out = no refund


Airport Transfer, Drinking Water, Soft drinks, Tea & Coffee, Full-Board Meal Plan (All meals), Snacks, Diving Package, Private Dive Guide, Rental Gear, Fishing, Land Excursions, Beach Towels, Cabin Towels, Complimentary Toiletries, Deck Towels, WiFi internet, Spa.

Required Extras

5% VAT, Dive Insurance, Travel Insurance, National Park Fees (50 USD).

Optional Extras

Alcoholic Beverages, Nitrox, Nitrox Course, Scuba Diving Courses.