Oyster farming workboat


Aluminium vessels equiped upon your request



Aluminium ships designed and built by Navalu Shipyard, they give easier and longer access to oyster parks during low tide thanks to their shallow draft. The wide deck enables the crew to work easier and safer.


General specifications (to be determined according to your needs)


Hull and superstructure Aluminium AG 4 5083 et 5086

LOA 5.5 to 12 meters
BOA 2.2 to 5.5 meters
Draft 0.55 to 1.00 meters

Propulsion 1 x outboard engine 250HP (184KW) maximum or 2 x 150HP (2 x 110Kw)
Diesel/unleaded hydraulic
Crane (capacity according hull structure)

Hydraulic poles to stabilise the barge when working (3 meters poles for deeper water - longer shifts)

Crew: 12 pax
Cargo: Up to 15 tons

Barges are the core business of Navalu shipyard. Structures are Bureau Veritas certified.

The workboat can be used for oyster and mussel farming, fish farming and cargo. They're custom-made to suit your specific needs.


Key advantages:
- Shallow draft
- High cargo capacity
- Good stability
- Easy use and low cost maintenance
- 30 years of experience in oyster/mussel farming ship building