Sports Utility River Boat UD-400X



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 This Dux Inflatable boat, is a Catamaran designed inflatable with more floor space, increased turning and speed limits due to the added fiberglass pads called Dux feet on the bottom rear of each sponson. Built with the same unbelievable stability. Designed to follow the performance, space and stability standards of all Dux Inflatable Boats and built with the highest quality, UV-A / B resistant materials, (Urethane Inflatable Boat Fabric), that carries a 10 year warranty. This superior inflatable, is great for hunting, fishing, river runs, tubing, and a very stable platform for several water applications. If you are in the market for an inflatable boat / yacht tender, be sure to look closely at the Dux Model, UD-400 Aka, Universal Dux, before making your decision to purchase the outdated traditional Inflatable's of the past. 

Dux is an innovator of superior quality in Design, water handling, smooth riding watercraft that is fit for most water conditions, with maximum safety.

Standard Features:

  • Three piece composite flooring, ½ inch.
  • Double sponson inflation design.
  • Four air chambers in all.
  • Aluminum transom with a Limited lifetime warranty.
  • Fiberglass wing.


  • Length: 13’ 6 ”
  • Beam: 7'1”
  • Tube Diameter: 21.70”
  • 32 OZ Air tight inflatable Boat fabric.  Urethane
  • Dry Weight: 158 lbs
  • Max Persons: 6
  • Max Capacity or Load: 1700 lbs
  • Air Chambers: 4 plus wing
  • Engine Shaft Length: 15”
  • Max Hp: 30 Hp

Priced at: $4,370.00
Plus Shipping, Optional Crating $69.00. 

 Sales: 517-966-6120