PONTOONS
 Residential Docks Residential Pontoons
 Commercial Marinas Alloy/Timber Construction Commercial Pontoons
 Boat Ramp Pontoons Boat Ramp Pontoons
 Boat Ramp Pontoons Mobile Pontoons
 Commercial Concrete Marinas Concrete Pontoons
 Industrial Pontoons Industrial Pontoons
 Ramps Gangways Ramps/Gangways
 Ramps Gangways Bridges/Walkways
 Ramps Gangways Gates
 Pontoon Boats Pontoon Boats
 Design and Concept Design and Concept
 installations Installations
   buffer, pontoons, marinas Batemans Bay
   buffer, pontoons, marinas Berowra Waters
   buffer, pontoons, marinas Berowra Waters
   buffer, pontoons, marinas Bi-Centenial Park
   buffer, pontoons, marinas Bridge - Walkway
   buffer, pontoons, marinas Bridge - Walkway
   buffer, pontoons, marinas Brisbane Airport
   buffer, pontoons, marinas Brooklyn Marina
   buffer, pontoons, marinas Brooklyn Mooring Co-op
   buffer, pontoons, marinas Brooklyn on Hawkesbury
   buffer, pontoons, marinas Dawn Fraser Pool
   buffer, pontoons, marinas Dobroyd Aqatic Club
   buffer, pontoons, marinas Dolans Bay
   buffer, pontoons, marinas Dry Dock
   buffer, pontoons, marinas Floating Cabin
   buffer, pontoons, marinas HMAS Water Hen
   buffer, pontoons, marinas Horse Swim Pontoon
   buffer, pontoons, marinas Kangaroo Point
   buffer, pontoons, marinas Lake Jindabyne
   buffer, pontoons, marinas Lake Tuggeranong
   buffer, pontoons, marinas McCarrs Creek Reserve
   buffer, pontoons, marinas McMahons Point
   buffer, pontoons, marinas Mitchells Marina
   buffer, pontoons, marinas Moving Craft - Effluent
   buffer, pontoons, marinas Moving Craft - BBQ
   buffer, pontoons, marinas Oatley Bay
   buffer, pontoons, marinas Orient Point
   buffer, pontoons, marinas Pittwater Aquatic Club
   buffer, pontoons, marinas Rednal Street Marina
   buffer, pontoons, marinas RMYC
   buffer, pontoons, marinas Rolands Reserve
   buffer, pontoons, marinas Seagrass Pontoon
   buffer, pontoons, marinas Sea Plane Pontoons
   buffer, pontoons, marinas South Sydney Juniors
   buffer, pontoons, marinas Tunks Park
   buffer, pontoons, marinas Warragamba


PARTS & ACCESSORIES
 Float Floats
 Float Pile Caps
 Timber & Decking Timber & Decking
 Buffer Buffer
 Cleats Cleats
 Cleats Pontoon Furniture
 Brackets Brackets
 Fasteners Fasteners
 Float Price List

More Installations
 Palm Beach Pontoons Palm Beach
 Brooklyn Pontoons Brooklyn
 Picnic Point Pontoons Picnic Point
 Hawksbury River Pontoons Hawksbury River
 Sydney Harbour Pontoons Sydney Harbour
 Berowra Waters Pontoons Berowra Waters
 Danger Island Pontoons Danger Island
 Milsons Passage Pontoons Milsons Passage
 Bar Point Pontoons Bar Point


 Brackets Drawing register

 Brackets Build your own
pontoon

Float Parts Price List

 Float MDS Logo 1981

New South Wales
45 Wellington St
Riverstone NSW 2765
Australia
02 9627 5577
Queensland
26 Corbould Rd
Coolum Beach Qld 4573
Australia
07 5324 1557


Facebook - Marine Dock Systems

YouTube - Marine Dock Systems
pontoons, marinas, jetties, docks, barges 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
Marinas Home    Marinas Email    Marinas Enquiry   Marinas Links 		pontoons, marinas, jetties, docks, barges
marinas, pontoons, floats, floating, docks, boardwalks, jetties, barges, timber, decking, residential, commercial, industrial.
PREVIOUS INSTALLATION NEXT INSTALLATION

SEA GRASS PONTOON
Allows sunlight to penetrate through to sea grasses underneath. Ramps and jetties also available. Keeps the NSW fisheries happy!

 
Sea Grass Pontoon 3.6 mtr x 2.5 mtr
Part # PONTOON-2378
Including 4 x 550 Litre floatation modules 150 x 50 Aluminium frame F27 kiln dried 35mm Hardwooddecking and alloy mesh. All stainless steel and aluminium hardware. 4 x 300mm cleats and large buffer 3 sides. Includes inbuilt ramp bracket. $8900 + GST
a4-2378 Sea Grass Pontoon 3.6 mtr x 2.5 mtr
More photos
Pic 1. - Pic 2. - Pic 3. - Pic 4.
a4-1076 - Seagrass jetty section 6m x 1.2m 		Sea Grass Pontoon
CLICK ON IMAGES TO ENLARGE











Sea Grass Pontoon
pontoons, marinas, jetties, docks, barges 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
Marinas Home    Marinas Email    Marinas Enquiry   Marinas Links 		pontoons, marinas, jetties, docks, barges


What is a Sea Grass Pontoon?
A Sea Grass Pontoon is a specially designed floating pontoon that allows sunlight to penetrate through the deck structure, helping maintain healthy seagrass growth beneath the pontoon while still providing safe marine access.

Why are Sea Grass Pontoons environmentally friendly?
Traditional pontoons can block sunlight and impact sensitive marine habitats. Sea Grass Pontoons use open mesh decking and specialised design features that allow natural light to reach the water below, supporting seagrass ecosystems and complying with environmental requirements.

Who uses Sea Grass Pontoons?
Sea Grass Pontoons are commonly used by councils, marinas, waterfront property owners, government agencies, fisheries departments and environmental projects where protection of marine vegetation is important.

What are the dimensions of the Sea Grass Pontoon shown?
The featured pontoon measures 3.6 metres x 2.5 metres and incorporates four 550-litre flotation modules, a heavy-duty aluminium frame and a combination of hardwood decking and alloy mesh sections.

What materials are used in Sea Grass Pontoon construction?
Marine Dock Systems Sea Grass Pontoons are manufactured using marine-grade aluminium framing, polyethylene flotation modules, kiln-dried hardwood decking, alloy mesh panels and stainless steel hardware for maximum durability and corrosion resistance.

Can Sea Grass Pontoons be connected to ramps and jetties?
Yes. Sea Grass Pontoons can be integrated with access ramps, gangways, walkways and jetty systems to create complete waterfront access solutions for residential, commercial and public marine applications.

How durable are the flotation modules?
The polyethylene flotation modules are UV stabilised, impact resistant and designed to provide long-term buoyancy in harsh marine environments without corrosion or water absorption.

Are Sea Grass Pontoons suitable for residential waterfront properties?
Yes. They are ideal for waterfront homes where environmental approvals require minimal impact on marine habitats while still providing practical boating access.

Can Sea Grass Pontoons help with environmental approvals?
In many locations, environmental authorities favour designs that minimise shading over seagrass beds. Sea Grass Pontoons can assist in meeting approval requirements by reducing the impact on underwater vegetation.

Why choose Marine Dock Systems Sea Grass Pontoons?
Marine Dock Systems has decades of experience designing and manufacturing environmentally sensitive pontoon systems throughout Australia. Our Sea Grass Pontoons combine durability, functionality and environmental responsibility in a proven Australian-made design.