All our ships are custom made to best meet our clients’ needs.

Amphibian boats are ships on wheels. They can move on land and in the sea.

This technology enables you to take the boat directly home, then up to a ramp to put it back in the water.

These all-purpose ships are made for mussel and oyster farming, enabling their owner to get to less accessible zones to raise and harvest seafood.

Thanks to these big wheels (diameter 1650) and their 4 motorised drive wheels with hydraulic power, they can go from land to sea, whatever the depth of the seabed.

These ships are of the amphibian type and they’re also conceived for passenger transport.

These amphibians are the heart of Navalu’s shipyard as they meet BV standards for the vessel’s structure.


What are the characteristics of Amphibian Barges?
  • AG 4 5083 and 5086 aluminium hull and superstructure
  • Length HT: 11.05 metres (over 12 yds.)
  • Width HT: 3.20 metres (almost 3½ yds.)
  • Depth: 0.70 metres (approximately 2 ft.)
  • Tanks : 2×42 litres (over 9 gal.) petrol / 1×42 litres diesel.
  • 1 motor 140 CV diesel to feed the hydraulic circuit
  • 2 outboard moteurs 150 CV for navigation
  • 3 retractable wheels activated hydraulically
  • Front port for boarding 33 passagers
  • Double motor bridge control
What are the main advantages of Amphibian Barges?
  • A low draught when they carry a maximum load (-0.7 metres)
  • Big wheels to have it go on silt and sand
  • 4 wheel drive with steering capacity
  • BV certified structure, along with comfort
  • All-purpose for transport (road, land, sand and sea)
  • Autonomy to perform all these means of transportation
  • Big load capacity
  • Very good stability