Aquaculture Tanks

Fiberglass Circular Tanks

Popular for hatchery rearing and grow out tanks ranging from 11 to 86,000 US Gallons

Display Tanks

Designed to help people outside look inside. Our display tanks are popular for presenting underwater sea life

Fiberglass Head Tanks

Storage tanks that help maintain water supply to all downstream systems

Conical Bottom Tanks

Great for storing heavy materials or settling liquids for easy drainage

Live Fish Transport Tanks

Fully insulated live fish transport tanks designed to help ensure the fish are preserved on the way to market

Lobster Tanks

Keep your catch alive and fresh in our large, rectangular lobster tanks

Recirculation Filters

Recirculation tanks designed to help filter and separate. Swirl, Bio-filter, and more

Rectangular Tanks

For those who don't like circles. We have a large variety of rectangular tanks to fit many different needs

Swede Tanks

Great storage options with contoured corners and easy drainage

Swirl Separator Tanks

Designed to help remove solids in the first stage of of your filtration system

Tank Accessories

We also provide a wide range of tank components to help put the finishing touch on your system

Here at Dura-Tech, we take pride in building high-quality aquaculture tanks and fiberglass products that support the demanding needs of fish farms, hatcheries, and recirculating aquaculture systems.

Our aquaculture products are made from durable fiberglass materials designed to resist corrosion, moisture, and long-term wear in both freshwater and saltwater environments. We work with our customers to create tanks and components that fit specific requirements for water flow, space limitations, operating conditions, and species needs.

These products can be used for hatchery tanks, grow-out systems, broodstock tanks, holding tanks, filtration systems, and other aquaculture applications. You can feel confident that your tanks are built for reliable performance in clean, controlled aquatic environments.

All of our fiberglass aquaculture products are rust-proof, lightweight, and extremely durable. They are manufactured using premium resins with a combination of fiberglass chopped strand and woven glass materials.

Our tanks are easy to transport, and we can also deliver and install them for you. You’re able to review and test them before and after installation, and we stand behind our work 100%.

Proven Performance in Manufacturing Quality

Division of Marine Fisheries building entrance with blue signage and modern aquaculture research facility

School of Marine Science and Technology

The 6,000-square-feet lab, located in SMAST East, is designed to allow scientist the ability to conduct multiple experiments simultaneously and is configured with the flexibility to accommodate faculty members’ research needs. Dura-tech Industries help to design and build all the fiberglass equipment in this innovative, high tech lab.
Coastal harbor with boats and waterfront buildings under cloudy sky

Woods Hole Oceanographic Institute

Woods Hole Oceanographic Institution is the world’s leading, independent non-profit organization dedicated to ocean research, exploration, and education. Dura-tech, working with Tag Engineering, built a custom tank for WARP robotic research. Dr. Yogesh Girdhar, Principal Investigator Associate Scientist talks about the valuable contribution that Dura-tech made to his team’s laboratory and testing facility.
Dura-Tech fiberglass circular aquaculture tanks with water circulation systems at fish farming facility

Mashpee Shellfish Farm

Mashpee, Massachusetts faced a very serious environmental issue in 2008. The waterways in the town and surrounding areas had developed a toxic level of nitrogen that was kill plant and fish life. Although present in the environment naturally, too much nitrogen is considered a pollutant. Ashley Fisher, Mashpee’s Shellfish Constable talks about the valuable contribution that Dura-tech made to their incredibly important project to restore the ecological balance on Mashpee’s waterways
Scallops in shells displayed in Dura-Tech fiberglass aquaculture tank with blue LED lighting

Boston University

Dr. Sarah Davies, Associate Professor of Biology at Boston University needed a lab to study the impact of climate change on the world’s natural ecosystems. Dura-tech Industries and Tag Engineering designed a unique, fiberglass racking system to support an array of testing environments for Dr. Davies’ research. PHD student Hannah Aichelman talks about the lab and the important research.