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MARINE DOCK SYSTEMS
45 Wellington Street Riverstone N.S.W 2765 Australia Ph: +61 2 9627 5577
26 Corbould Rd Coolum Beach Qld 4573 Australia Ph: +61 7 5324 1557
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Oyster Farm Pontoons
Marine Dock Systems designs and manufactures oyster cultivation pontoons. Made from UV stabilised polyethylene flotation modules and marine grade aluminium framing. The plastic pontoons are food grade material and will not harm marine life or effect the oysters. Aluminium framing is heavy duty marine grade to withstand harsh conditions and corrosion. We currently have different designs one with shipping in mind, a modular system so that the pontoons can be shipped on pallets and or loaded into containers. Also a design with fully welded pontoons in larger sections. |

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Oyster Cultivation Pontoons - Modular System
Here at Marine Dock Systems we have designed a seamless bolt together oyster cultivation pontoon. Manufactured from marine grade aluminium and polyethylene floats. With this design shipping can be reduced to pallet sizes for ease of transport and cost reduction. Any length of pontoon is possible. Examples below show our modular system.
Single Oyster Lease Modular Section
 2 x 550 litre floats Dwg # 7047-01
Each section as per drawing # 7047-01
Will weigh approximately 120kg per section
Each section will have a load capacity of 430kg |
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Mulitple Oyster Lease sections bolted together

8 x 550 litre floats Dwg # 7047-02
Multiple section as per drawing # 7047-02
Will weigh approximately 480kg per section
This section will have a load capacity of 1720kg |
Oyster Pontoons - Showing different cross beam locations
Single Oyster Lease Modular Section
 2 x 550 litre floats Dwg # 7045-01
Each section as per drawing # 7045-01
Will weigh approximately 120kg per section
Each section will have a load capacity of 430kg
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Mulitple Oyster Lease sections bolted together

12 x 550 litre floats Dwg # 7045-02
Multiple section as per drawing # 7045-02
Will weigh approximately 720kg per section
This section will have a load capacity of 2580kg |
Oyster Cultivation Pontoon - Large fully welded system
Marine Dock Systems large fully welded oyster cultivation pontoon. Manufactured from marine grade aluminium and polyethylene floats. These sections can also be added together to make the system as long as desired. Using our comtor joining section the joint is never in tention and always in compression.
This pontoon / raft has a payload of 1700kg max.
Examples below fully welded system.
Fully welded Oyster Lease Large Section
 6 x 550 litre floats Dwg # 7054-01 |
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Drawing 7054-01 Large fully welded system
This drawing shows 6 mtr long section x 4.66 mtrs wide. Comtor joining kits can bolt straight on to bolt mulitple sections together. Cross beams can be moved ant bolted in desired location for different size oyster racks / cages.
It has anchor points on all four corners and cast aluminium cleats for mooring an oyster barge alongside.
This pontoon / raft has a payload of 1700kg max.
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Polyethylene Floats
Flotation modules can be bought separately so that aluminium frame work can be manufactured locally.
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MARINE DOCK SYSTEMS
45 Wellington Street Riverstone N.S.W 2765 Australia Ph: +61 2 9627 5577
26 Corbould Rd Coolum Beach Qld 4573 Australia Ph: +61 7 5324 1557
Home 
Email 
Enquiry  Links
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What are oyster farm pontoons used for?
Oyster farm pontoons provide stable floating work platforms for oyster cultivation, harvesting, maintenance and aquaculture operations. They are designed to support oyster racks, baskets, trays and farming equipment while providing safe access for workers.
What materials are used in MDS oyster cultivation pontoons?
Marine Dock Systems oyster farm pontoons are manufactured using UV stabilised polyethylene flotation modules and marine grade aluminium frameworks. This combination provides excellent corrosion resistance and long service life in harsh marine environments.
Are the flotation modules safe for oyster farming?
Yes. The polyethylene flotation modules are manufactured from food-grade material and are suitable for aquaculture applications. They will not harm marine life, contaminate water or affect oyster growth.
Can oyster pontoons be supplied as modular systems?
Yes. Marine Dock Systems manufactures modular oyster cultivation pontoons that can be shipped on pallets or in containers and assembled on site. The modular design reduces freight costs and allows easy expansion as oyster leases grow.
Can multiple oyster pontoon sections be joined together?
Yes. Individual pontoon sections are designed to bolt together, creating oyster cultivation platforms of virtually any length required for commercial oyster farming operations.
What flotation modules are used in the modular oyster pontoon system?
The modular oyster lease systems use durable 550 litre polyethylene flotation modules that provide excellent buoyancy and stability while supporting oyster farming equipment and personnel.
What load capacity does a modular oyster pontoon section provide?
A typical modular section using two 550 litre flotation modules weighs approximately 120kg and provides a payload capacity of approximately 430kg. Larger multi-section platforms can provide significantly higher capacities.
What are the advantages of modular oyster farm pontoons?
Modular systems are easier to transport, faster to install, simple to expand and cost effective to ship. Damaged sections can also be replaced individually without replacing the entire pontoon system.
Does Marine Dock Systems offer fully welded oyster cultivation pontoons?
Yes. In addition to modular systems, MDS manufactures large fully welded oyster cultivation pontoons constructed from marine grade aluminium and polyethylene flotation modules for maximum strength and durability.
What load capacity does the fully welded oyster cultivation pontoon provide?
The large fully welded oyster cultivation platform has a payload capacity of approximately 1700kg and is suitable for heavy-duty commercial aquaculture applications.
Can oyster pontoons be customised to suit different oyster rack systems?
Yes. Cross beam locations can be adjusted to suit various oyster tray, basket, rack and cage configurations. Custom dimensions and layouts are also available.
Are the oyster pontoons suitable for saltwater use?
Yes. All flotation modules and aluminium frameworks are designed for long-term saltwater exposure and are suitable for estuaries, bays, rivers and coastal oyster lease environments.
Can flotation modules be purchased separately?
Yes. The 550 litre polyethylene flotation modules can be supplied separately, allowing customers to manufacture their own aluminium framework locally while using proven MDS flotation technology.
What industries can use oyster cultivation pontoons?
These pontoons are suitable for oyster farming, shellfish aquaculture, mussel farming, marine research facilities, environmental monitoring programs and commercial marine operations requiring stable floating work platforms.
Why choose polyethylene flotation modules for oyster farming?
Polyethylene flotation modules are corrosion resistant, UV stabilised, impact resistant and virtually maintenance free. They provide reliable flotation while maintaining long service life in demanding aquaculture environments.
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