Catamaran Series — Cabin
Faster 81 CAT WT4
Large cabin catamaran. Crew protection, heavy workload, multi-role capability.
- 8.15 m LOA
- 35 knots
- CE Cat C
- 10 persons
The Faster 81 CAT WT4 is a large cabin catamaran designed for patrol, rescue, and demanding multi-role operations. The enclosed cockpit accommodates four seats and four standing positions — giving crew flexibility for both extended transit and active operational work.
The walk-through cabin layout enables patient transport on stretchers inside the vessel. The spacious foredeck handles cargo, equipment, and personnel transport, while the compact stern deck is designed for safe berthing and towing operations.
The 81 CAT WT4 is suitable for oil spill recovery and can be equipped with a bow collector or two side collectors. The vessel is road-transportable on a trailer with a total weight capacity of 3,500 kg — an important logistical consideration for fast transport to another operational area.
Walk-through cabin
Interior layout enables stretcher transport of patients directly through the enclosed cabin
Flexible crew capacity
Four seats and four standing positions accommodate varying crew configurations for different mission profiles
Road-transportable
Can be moved by trailer (max 3,500 kg total weight) for fast transport to another site
Technical Specifications
General
| Layout | Cabin WT4 (Walk-Through, 4 seats) |
| CE Category | Cat C |
| Recommended engine power | 2 × 115–150 hp |
| Fuel capacity | 2 × 100 litres |
| Max speed | 34 knots |
Dimensions
| Hull length | 6.6 m |
| Overall length (LOA) | 7.35 m |
| Overall beam | 2.44 m |
| Bow ramp opening width | 1.32 m |
| Bow ramp width | 1.50 m |
| Hull deadrise | 12° |
| Transom height | 635 mm / Extra-long shaft |
Capacity
| Max persons | 12 |
| Load (CE) | 10 persons + 450 kg |
Structure & Weight
| Hull type | Catamaran |
| Hull material | Marine-grade aluminium |
| Hull weight | 2,200 kg |
Standard configuration. Custom builds and equipment packages available on request.
Adaptability
One platform. Any mission.
Every Faster workboat is delivered with a continuous mounting rail system running along the inner hull sides. Seats, equipment mounts, and accessories attach and reposition without tools. The same vessel can be reconfigured for water rescue, firefighting support, patrol, or cargo operations in minutes — without compromise on any role.
Gallery
Also in the Catamaran series
Faster 73 CAT WT4
A versatile cabin catamaran designed for patrol, rescue, and safe crew transport in demanding conditions.
- Enclosed cabin with seating for four and all-round visibility
- Walk-through layout enabling stretcher transport and easy shore access
Faster 81 CAT WT6
A high-capacity cabin catamaran designed for patrol, rescue, and extended missions requiring increased crew transport.
- Cabin layout with extended seating capacity for larger crews and longer missions
- Spacious foredeck for cargo handling and demanding work tasks
Interested in the Faster 81 CAT WT4?
Our engineering team can discuss configuration options, delivery timelines, and mission-specific requirements.