Unleash Offshore Efficiency: 30m Singapore-Built Catamaran Crewboat Ready for Serious Operators
Looking for a no-nonsense workhorse that keeps your offshore platforms, rigs, and ports running 24/7 without drama? This proven 30m catamaran crewboat (built tough in Singapore, 1984) has been the backbone of heavy-duty marine logistics for decades — and she’s now available for the right buyer who wants real capability at a realistic price.
She’s not a shiny brochure toy. She’s a battle-tested twin-hull platform that moves fuel, fresh water, provisions, and up to 40 personnel faster and more stably than most monohulls twice her size — all while carrying full firefighting gear and an 8-ton telescopic crane. Perfect for oil & gas support, research projects in shallow or calm waters, port services, emergency response, or even floating meetings and VIP transfers.
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Description
Quick Specs That Actually Matter
| Feature | Specification | Why It Matters for Your Operation |
|---|---|---|
| Overall Length | ~30.11 m (LOA) | Fits most supply runs and alongside larger vessels |
| Beam | 11.20 m | Legendary catamaran stability — less rolling, happier crew |
| Max Draft | 3.23 m | Access shallow ports and near-shore platforms |
| Fuel Capacity | 105 tons (expanded tanks) | Multi-day missions without constant refueling |
| Fresh Water | 50 tons (46 m³ dedicated + extra ballast tanks) | Keeps crews hydrated for weeks |
| Passenger Capacity | 40 persons (comfortable offshore seating) | Fast crew changes or full project teams |
| Provision Storage | 3 × 20ft reefer containers + dry storage | Fresh food and spares for long deployments |
| Firefighting Pump | 120 m³/h seawater, 100 m throw | Real Fi-Fi 1 capability when seconds count |
| Crane | 8-ton telescopic | Load/offload heavy gear without waiting for others |
| Main Engines | 2 × Detroit 16V-149 TI (1,500 HP each) | Raw American muscle — parts still widely available |
| Generators | 2 × GM 4-71 72 kW | Reliable power for refrigeration, tools, comms |
| Emergency Fire Pump | Diesel-driven 150 m³/h @ 100 m | Independent system — safety first |
The Longer Story (For Decision Makers Who Read Past the Headline)
Built in Singapore with double-bottom, multi-compartment survivability (12 watertight sections including void spaces, chain lockers, and dedicated ballast tanks), this catamaran was designed from day one to stay afloat and operational even after serious damage. The flat “soft” stern and wide beam give her an unbelievably smooth ride in moderate seas — crews actually arrive fresh instead of green.
Since the original 57 m³ fuel tanks were professionally expanded to 105 tons and extra fresh-water ballast added, she now runs extended trips that would force monohulls back to port. The current owner has kept both Detroit 16V-149s in strong running order — these engines are famous for going hundreds of thousands of hours with proper care, and spare parts are still stocked worldwide.
Whether you’re feeding an FPSO in the Gulf, supporting seismic surveys in calm waters, running port-to-rig fuel and provision shuttles, or need a floating command center with real firefighting teeth, this boat delivers day in, day out — without the million-dollar price tag of newer builds.
Price is negotiable for serious buyers who understand real marine value. Class surveys and sea trials available upon signed LOI.
Drop a message — let’s talk about how she fits your fleet tomorrow, not next year.
Vendor Information
- Store Name: tajhizshop
- Vendor: tajhizshop
- Address: Motahari Ave.
Tehran
Tehran (تهران)
1567618545
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