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Elling KB350 Trimaran Air Floor Inflatable Boat

Elling KB350 Trimaran Air Floor Inflatable Boat


Availability: Out of stock SKU: KB350

This product is currently out of stock.


The unique patented design of this boat makes it super stable and super fast. The secret lies in the floor section, a large central keel with trim tabs on the oversize 50cm tubes makes for a rock-solid platform.

In addition, the large centre keel helps wash out and cavitation from the outboard. This patented feature allows this boat to reach speeds of 25 km/h with only a 6 HP and 35 km/h with a 9.8 HP engine. Outstanding performance without having to carry around much larger engines.

Spacious inner cockpit size of 2700 x 700 mm gives ample space for 2 fishermen. Class-leading payload capacity, 800 kg on this boat !!

  • 9 Borika mounts for endless possibilities for fitting fishing rods, bait table, A-frame and many more.
  • Webbing grab line on the deck, rope grab lines on the internal tube sides.
  • Pressure relieve valve
  • 2 padded seats.
  • Oars located on inside of tubes c/w Borika oarlocks.
  • Metal bow handle tow point
  • Auto bailer.
  • CAT C


  • Weight:39kg
  • External Length: 350cm External Width: 170cm 
  • Internal Length: 270cm Internal Width: 170cm 
  • Tube Diameter: 50cm
  • Capacity: 4 People / 800kg
  • Transom Height: 38cm
  • Floor: Air Matt with a clever keel and anti-skid treatment. Extremely rigid floor unlike most air matt boats 
  • Material: 5 Layer PVC 1000D 1.0mm Dencity
  • Seats: 2 Sliding Seats 
  • Max Engine: 15hp (up to 42KG weight)
  • 2 Year Warranty

What’s in the box:

Elling KB 350 | Aluminium oars |Two seats | Foot pump | Carrying bag |Repair kit and manual

Product Info & Care

Weight40000 g


Boat Beam


Boat Inner Beam


Boat Inner Length


Boxed Size (cm)

120 x 60 x 40cm


3 + Floor + Keel

Floor Type

Air Matt


5 Layer PVC 1000D 1.0mm Density

Max Engine Power


Max Loaded Weight


Net Weight


Passenger Capacity

3 persons

Tube Diameter



2 years

5 reviews for Elling KB350 Trimaran Air Floor Inflatable Boat

  1. 5 out of 5

    Stephen Poole

    Fantastic boat, light weight, easy for one person to set-up and pack away. I use a 9.8HP 4-Stroke outboard and it will cruise at 15 knots and will max out at 21 knots. Still goes well with 3 people on board. It is a very stable fishing platform, I have the a frame which adds to the looks and allows standing whilst fishing to stretch the legs. The borika fittings are great that allow you to add numerous accessories easily. It may not be the cheapest inflatable out there but the build quality is excellent, highly recommend.

  2. 5 out of 5

    Steve Parker

    I am a 20stone + 60year old man with an arthritic right hand side hip so getting into a inflatable can be interesting

    So I needed a inflatable that would carry a lot of weight plus fairly easy to inflate

    I spend about 3-4 months on the internet looking around

    Then a saw Boat world advertisement so I cam along to Chesterfield .

    I started asking questions kg capacity 800kg with 500mm plus dia sides

    Even though the Elling was twice the price a went for it and bought the boat frame 6hp outboard the full kit

    I then put it in the water at Angelsey it was just the what I wanted I could sit on the side and spin my legs round and slide onto the seat no issues with it tilting or nearly tipping over I was in no

    Drama’s brill

    Then I loaded 3 grand children and the wife and off we went the boat is so stable in the water it feels safe good fun the 6hp engine uses about 2-3ltrs of fuel all day

    It really is has good as it gets

  3. 5 out of 5

    Mark Burgess

    Really solid and stable boat, that is very sea-worthy. I initially bought this with an 8hp outboard, but have since upgraded to a 15hp, had the boat out yesterday and was doing 20 knots and the boat was handling the sea really well.
    I use the boat in North East Coast for fishing and am really pleased with it.

  4. 5 out of 5


    Like hens teeth to buy now but I brought mine second hand and the quality of this inflatable is beyond impressive! With a 9.8 hp motor with two on board and lots of equipment anywhere between 16 to 20 mph depending on sea state!…very stable and handles the chop with ease. The A frame and borrika attachments are very useful, infact if anything happened to this boat I would only buy another elling kb350 because it is so geared up for the fishing, from what I’ve seen from alternative SIBs, nothing comes close to the elling. Worth every penny new if they ever return in stock!

  5. 5 out of 5

    Graham Jones

    I bought this Elling brand new from Boat world as I had read how good they were in all situations. I liked that it easily got on the plane with lower sized outboards. We’ve tried it with all types of engines depending on where we were sailing. We used a 2.5hp outboard on the Norfolk Broads and it was ideal and had a 10hp Honda out at Sea and lastly upgrading that to a 15hp as it was only a couple of Kilo’s different but gave an extra amount of torque for when there is 3 of us out at sea. A great all round boat that I would highly recommend light weight and easy/ quickly is put together. It turns like its on rails. Well worth the Money.

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