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12M (39' 5") Commercial RIB

Powerful, versatile, spacious

The Sealegs 12m Cabin RIB utilises Sealegs' largest, commercial grade amphibious system, with a fully enclosed cabin and 500L fuel tank supporting a maximum 1200HP from twin Outboard engines for ultimate power.

Powerful on water and land

With Sealegs' exclusive amphibious technology, the 12m RIB can seamlessly transition between water and land, making it ideal for operations in coastal, river, and rugged environments.

Spacious and comfortable

Designed with comfort and efficiency in mind, the 12m RIB features five cabins for crew or passenger accommodation, allowing for multi-day operations without sacrificing convenience.

12m (39ft 5”) Commercial RIB specifications.

On-land power
Inboard Petrol engine, 94HP (70kW) 4-stroke, air cooled

Run Time (Land)
30 min continuous run time per hour with warning alarms

Drive (Land)
All-Wheel Drive, permanent with optional momentary diff lock

Brakes
Primary/Dynamic – Hydrostatic Emergency/Automatic Park – Hydraulically released mechanical brake

Tyres
37" x 19.6" (950mm x 500mm) tyres on 17" rims

Maximum incline (Land)
Up: 14 degrees (25% gradient)
Down: 11 degrees (20% grade)
Avoid driving across a transverse incline.

Recommended & Max Outboard
Choice of 450 hp or 600 hp twin outboards

Fuel Capacity – Petrol
Below deck: 500 litres (132 U.S. Gallons)

Steering
Power steering with Sealegs Enhanced Power Steering

Maximum sea conditions
Up to 2.0m (6’ 7”) wave height
Up to 26 knots (49kph/30 mph) winds

Length Overall (wheels up)
11.7m (38’ 4.6”)

Hull plate
6mm Marine Grade Aluminium

Height
3.533m (11’ 7") [Wheels down]
2.843m (9’ 3.9") [Wheels up]

Beam overall
3.631m (11’ 10.9”)

Hull deadrise at transom
15 degrees

Seating
Options Available - Up to 12 Passengers

Storage
Vee-birth lockers, Gunnel cubbies, Underfloor locker

Deck
Anti-slip deck tread, EVA Foam Optional

Electronic Options (Electronic Options)
Amphibious Capability (Amphibious Capability)
Layout Options (Layout Options)
Windscreen
Courtesy Lighting
Dual Battery System
Bow Camera and Headlight
Deck Tread

Outboard Options

  • Max 1200HP
    Yamaha Helm Master Level 3

Seating

  • Joltrider Suspension Seat

Layout

  • Outriggers (bases + 15ft E-glass poles)

Electrical

  • Battery Charger 10 amp
  • Fusion Stereo Head Unit, 2 x 6" Speakers
  • Fusion Stereo Head Unit, 4 x 6.5" Signature Speakers
  • Fusion Apollo Series Head Unit 6 x 6.5" Signature Speakers, Amp, Sub
  • Simrad Autopilot - Operated through NSS12
  • Simrad GPS/ Chartplotter NSS12
  • Simrad GPS/ Chartplotter NSS16
  • Chartplotter Upgrades - Active Imaging Transducer
  • Chartplotter Upgrades - Simrad 3D Structurescan transducer
  • Simrad VHF
  • Variable Direction Floodlights (Pair)
  • Zipwake Trimtabs
  • LED pair of underwater lights
  • LED lightbar
  • Cabin Heater

Accessories

  • Twin Retractable Sunroofs
  • Swim Platform - Retractable Swim Platform
  • Internal Kitchenette
  • Dining Table for Four
  • All-Wheel Differential Lock & High Speed Drive
  • Lifejacket, Sealegs Black
  • Internal cabin roof handle
  • Internal Gunwale Padding (Per side)
  • Roof hatches x2
  • Sliding Window (per side)
  • Utralon U-Dek upgrade

Covers

  • Storage Cover - Cabin Cover
  • Storage Cover - Full Boat Cover

The vessel can be outfitted with customised equipment, seating arrangements, and hull configurations, whether for luxury tours or workboat operations. 

See for yourself how Sealegs can elevate your adventures. Contact us today to schedule a demo and experience the future of amphibious boating.