What You Get When You Sail with Cerulith
There are several ways to see Sabah's islands. Here is what makes the Cerulith approach different — and why many of our guests return for a second voyage.
Back to HomeThe Cerulith Difference
Local, Experienced Guides
Our guides have spent years on these specific waters — not equivalent waters somewhere else. That familiarity shapes every aspect of how a voyage unfolds.
Genuinely Small Groups
Between four and twelve guests per voyage. Not a policy we apply reluctantly — one we chose because it's the only way to offer an experience worth having.
Onboard Catering Included
Meals, refreshments, and snacks are included — prepared fresh, seafood-focused on longer voyages, and attentive to dietary requirements when notified.
Responsible Marine Practice
Marine park permits, reef briefings before snorkeling, no anchor damage on coral, and full Sabah Parks compliance. We care about what we show you.
Certified & Insured Operations
Maritime Malaysia certified vessels, current safety equipment, and certified first aiders on every voyage. Not the minimum — the baseline.
Paced Itineraries
We don't rush stops to fit more islands in. Each destination receives the time it deserves, and our captains adjust based on conditions and guest preference.
Crew Expertise
Our captains hold Maritime Malaysia Class 2 certification and have accumulated over a decade each navigating Sabah's coastal and offshore waters. This is not generic seafaring experience — it's specific knowledge of these reefs, these currents, and these anchorages.
Marine guide Siti Juliana brings a degree in marine biology and PADI divemaster certification, which means ecology briefings on reef snorkeling stops are genuinely informative — not memorized scripts.
- Maritime Malaysia Class 2 certified captains
- PADI-certified marine guide with UMS marine biology degree
- 12+ years of active sailing in Sabah's territorial waters
- Reef ecology briefings included on snorkeling stops
- GPS navigation and VHF communication equipment on all vessels
- Annual vessel survey and maintenance log available on request
- Snorkeling equipment maintained and replaced regularly
- Multi-source weather monitoring before each departure
Vessel Quality & Technology
Our yachts are selected and maintained for comfort in open-water conditions. They are stable, well-fitted, and suited to the mixed-experience guests who join our voyages — from first-time sailors to regular offshore travellers.
Modern navigation and communication equipment is fitted as standard. We monitor weather via multiple services before every departure and apply conservative thresholds for guest safety.
Guest Service
We respond to enquiries directly — not via automated systems or third-party booking platforms. When you contact Cerulith, you're talking to someone who knows the voyages and can answer specific questions properly.
Dietary requirements, mobility considerations, group dynamics, and date flexibility are all discussed before booking, not discovered on the day of departure.
- Direct communication — no automated responses
- Dietary and accessibility requirements accommodated with notice
- Flexible rescheduling for weather-related cancellations
- Pre-voyage briefing document sent to all guests
- All meals and beverages included in voyage price
- Snorkeling equipment provided at no extra charge
- Marine park entry fees included in voyage cost
- No additional charges for marine guide commentary
Transparent Value
Our voyage prices include food, equipment, marine park fees, and crew. There are no supplements added at checkout and no charges revealed on departure day that weren't disclosed when you enquired.
This transparency is part of how we choose to operate — and part of what makes the pricing straightforward to assess.
Cerulith vs Typical Boat Tour Operators
A factual comparison — without naming anyone — of what you can typically expect from large-group speedboat tours versus a Cerulith voyage.
| Feature | Typical Boat Tour | Cerulith |
|---|---|---|
| Group size | 20–40 guests | 4–12 guests |
| Meals included | ||
| Snorkeling equipment | Rental fee | |
| Marine guide on board | ||
| Marine park fees included | Extra charge | |
| Dietary accommodation | ||
| Overnight voyage option |
Distinctive Features of the Cerulith Experience
The Only Operator with Mantanani Overnight Option
Our Borneo Coast Overnight Voyage includes an anchorage near Pulau Tiga — an option not offered by speedboat or day-trip operators. It requires the right vessel, crew, and permits.
Reef Ecology Briefings as Standard
Before any snorkeling stop, our marine guide provides a brief on what you'll find, how to move around without contact, and what to look for. This is included — not an upgrade.
Private Charter Availability
Any of our voyages can be booked as a private charter for small groups, families, or corporate parties. Itinerary adjustments are possible with sufficient notice.
Direct Booking, No Platform Markup
We take bookings directly — not through third-party platforms that add handling fees. This means the price you enquire about is the price you pay, and your questions reach us, not a call centre.
Milestones & Credentials
12+
Years operating in Sabah waters
950+
Guests from over 30 countries
4.8
Average guest satisfaction score
100%
Annual maritime certification rate
Sabah Tourism Certified Operator
Registered with the Sabah Tourism Board as a licensed marine tour provider.
Marine Park Permit Holder
Holding current permits for commercial operations within the Tunku Abdul Rahman Marine Park.
Commercial Vessel Insurance
Full passenger liability coverage for all voyage types and durations.
See These Advantages for Yourself
The best way to understand what Cerulith offers is to sail with us. Contact us to discuss which voyage suits your group and schedule.
Contact Cerulith