Model Range / Humber Inflatable Work Boat 350-500

Humber Inflatable Work Boat 350-500 Humber Inflatable Work Boat 350-500 Humber Inflatable Work Boat 350-500 Humber Inflatable Work Boat 350-500

*Due to production capacity, this model is temporarily unavailable *

Available from 3.5m to 5.0m (1.54 & 2.0m)

Well known throughout the world by the Professional Rescue and Police services, the Inflatable series has been designed to meet the high level of requirements expected by specialised operators. The Inflatable series have been built to cater for tiller steering operation making them highly manoeuvrable, easy to assemble, inflate and launch with the added bonus of being able to be rolled up into a bag and thrown into the back of a pickup truck. Manufactured to the highest quality using heavy duty materials throughout the build making them suitable for extreme services The Inflatable range also has the largest buoyancy tubes of the range, affording the craft greater stable carrying capabilities and versatility.

High Strength and Performance

Built to a superior commercial standard, we are one of very few manufacturers worldwide who can build a high performance inflatable. If you’re after an inflatable that will outperform any other, then the Humber option is for you.


With your choice of colour, we can design your boat to meet your individual requirements. If you have special requests for size, height, lift point location, then don’t worry. We have 50 years of experience in building inflatables and understand the importance of meeting diverse needs. After all we are one of the few companies in the world to offer bespoke inflatables designed with you in mind.

Size Range

With a range selection of 3.46m, 4m and 5m we give you an option of the size you might require. Whether you want an inflatable for rescue operations or for general professional use, the Inflatable range offers versatility and quality like no other.

Value for Money

At Humber, we like to offer you value for money. As well as offering realistic prices, there is also significant savings to be made due to our inflatables having reduced maintenance costs which help make this affordable for both ends of the budget.

British Antarctic Survey’s choice

For over two decades this model range has been the preferred choice of the British Antarctic Survey who operate in some of the world’s most extreme weather conditions which is a testament indeed for Humber’s versatile, rugged, high quality and durable boats. Furthermore numerous fire/rescue and police organisations across the country have Humber inflatables in operations.

Storage and Transport

The Inflatable series is the easiest to store out of all the Humber ranges. This is because you can simply deflate the craft and take out the floor boards making them easy to store and transport to your desired destination!


What better way to get onto the water than via an inflatable boat. If you’re looking for a practical and high performance boating experience then this could be the right choice for you. With the option of inland or coastal use, this series can be used for a variety of operations!

RNLI Equivalent

We can also produce a RNLI equivalent craft. In 2014, a joint calibration between ourselves and DPM Trading allowed us to create a new option for Jersey Fire & Rescue. The craft has undergone testing and inspection to ensure it fully complies with the Maritime and Coastguard Agency’s Rescue Boat Code. It surpassed any expectations and has been described as a higher performing craft than the RNLI equivalent.

Test Drive and Advice?

We want to make you feel at ease and want you to see that we can walk the walk! Speak to our sales team who will be happy to any advise.


  • 'Orca' hypalon 1300 gms tapered inflation collar designed and produced in house
  • Over pressure relief valve for additonal safety - 4 off
  • Inflation/ deflation valves - 4 off
  • Heavy duty outer tube rubbing strake
  • Forward and aft recovery handles - 4 off
  • External life lines mounted on webbing circles
  • 2 x Rear seat wear patches & internal fabric grab handle
  • Inflatable keel for responsive handling
  • High quality marine grad floor boards & transom encapsulated in GRP for increased durabiluty
  • Anti-slip fltued deck matting
  • Rear internal heavy duty transom pad
  • Engine securing point and towing U bolts
  • Ventura drainer
  • Emergency repair kit and inflation pump

Pro 500IB includes the following additional extras

  • 5 air chambers with overpressre relief valves
  • Extra heavy duty hyplaon 1500gms floor

Ribs for Sale @ Ribworld

Whatever your requirement, Ribworld can find a rigid inflatable for you, with or without engines, new ribs or used ribs we have an extensive range offering the most competitive prices....