The Jcraft 400 (4.0m RIB)

The Jcraft 400 is our smallest model and extremely versatile. This 4m RIB is suited to both leisure and commercial applications so is ideal for a family runaround, tender or company craft. Continuing with our design concept of a solid build this boat has interchangeable deck options giving the options of fitting extra seating or leisure accessories. Best suited for 30hp this RIB is fast , economical and can be launched and recovered single handed. Its deep V hull gives it a stable and secure nature on the water even in short chop.  Easily towed and stored or mounted as a tender this model ticks all the boxes and has a trustworthy character that can be relied upon.

Jcraft 4m

Sports Console

The 400 console is an original design and unique to Jcraft created specifically to partner this model. The consoles footprint works in harmony with the avaliable deckspace and enhances the RIB through its simple but effective design. The result is an uncluttered craft with bags of storage and simple practicality. The battery is located in an internal shelf above the height of the transom so in the event that the boat flooded with water all the electrics will fully function.

The front section of the console is cutaway to house a standard 25l outboard tank. The advantage of this is keeping the weight forward eliminates the bow up attitude commonly found in this size craft.

A storage solution with this console and unique to Jcraft is an internal stowage tube that runs through the console to house paddles, boat hooks or fishing rods out of the way whilst above the tank is further storage space for fenders etc.

Jcraft 400

Standard bare boat features for our 4 metre RIB:

  • Anti-slip deck with raised anchor locker
    and restraints
  • Bow eye
  • 2 x towing eyes
  • Bow fairlead
  • Hypalon tubes with tube top reinforcement
  • External Lifelines
  • Four grab handles
  • Heavy duty rubbing strake
  • Two man console with forward and side access hatchs
  • Elephant trunk bailer
  • Bung

Jcraft 4m RIB

The Jcraft 4m is available as a turnkey package with engine and trailer or as a bare boat that can be customised to suit.
Bare boat price minus engine and trailer £ 4973.50 Ex VAT
Email Tel: 01243 641420

Technical specification:

Length overall in meters

With engine.

Engine on full tilt




Int deck beam (mm) 1040
Ext beam (mm) 1860
Tube beam internal mm
Dry Weight (kg) inc fuel tank and console (no engine) 105
Fixed Fuel tank capacity (ltr) 25
Sponson chambers 4
Height at midships (console with screen)
RCD design cat C
Max engine HP (longshaft) 50
Max engine weight (kg) 110
JCraft News & Events

Here our our three Winter top tips.

Store and cover dinghys well to avoid finding rodent holes in the spring!

Winterise your engine!

Don't leave it until spring to get your repairs done!


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