
Aquaculture service barges and marine research platforms
Oyster processing barges, mussel farm service platforms, monitoring pontoons and equipment access. No antifoul, no fuel in the floats, 15+ years in salt water.
- SailGP Marker Boats Since 2018
- America's Cup 2017 & 2024
- Designed & Made in New Zealand
- Marine-Grade UV-Stabilised Polyethylene
- 5,000+ Pods Sold
- Supplied to Antarctica
- NZ Navy Target Platform

Oyster and mussel service barges
From a 12m oyster processing barge to mussel farm service platforms, aquaculture operators use Pontoonz pods for decks they can work on, wash down and extend.
- 12m oyster processing barge
- Mussel farm service platforms
- Equipment access and storage pontoons
Monitoring pontoons for water quality and marine research
A water-quality monitoring pontoon gives instruments a stable, dry platform and gives researchers safe access to service them.

Made for salt water and working decks
No antifoul
Nothing leaching into the water around your stock. An annual water blast removes marine growth.
Cleanable
Smooth rotomoulded surfaces wash down easily between harvests.
Recyclable
Polyethylene pods are recyclable at end of life. No fuel in the floats, ever.
How many pods does your platform need?
Enter your deck size and the load it has to carry. We'll tell you how many pods, which type, and an indicative price.
Estimates assume half immersion and an even load. Every configuration is checked by Pontoonz before a quote is sent.
Barges and research platforms
How much will an aquaculture barge carry?
Each Main Boat Pod carries 150kg at half immersion and up to 350kg fully immersed. Size the barge with the calculator and we'll check it before quoting.
How long do the pods last in salt water?
More than 15 years. Marine-grade UV-stabilised polyethylene, no antifoul needed.
How do I clean them?
An annual water blast removes marine growth. The smooth surface washes down easily.
Does a commercial barge need survey?
If it operates commercially it may need survey with Maritime NZ, or AMSA in Australia. We supply pod specifications and load ratings to your surveyor.
Tell us about your aquaculture platform
Every quote comes with a recommended configuration, volume pricing and freight to your address or nearest port.
- Configuration recommended with every quote
- Volume pricing and freight to your address
- Trading since 2003

