Our products

Harvest

Effective, safe, rapid, and humane stunning is an essential component of responsible aquaculture. Ace Aquatec is the world-leading provider of humane fish-stunning solutions. 

We offer effective, safe, and rapid fish stunning methods that meet the highest welfare standards. Our award-winning Humane Stunner Universal (A-HSU®) reduces fish stress and improves productivity by stunning fish wholly unconscious in less than one second while still in the water. The  A-HSU® is universally recognised as the best welfare solution on the market and is available for all commercial fish species. 

Featured products

Harvest

Salmon Humane Stunner Universal ( A-HSU®)

The A-HSU® is the most humane and effective system for stunning fish before slaughter. The multi award-winning system has been academically proven in EEG tests to stun fish fully unconscious in less than one second, meeting the high welfare standards expected by consumers, retailers, and regulators.

Learn more
product-thumb_0000_salmon.jpg

Harvest

Trout Fresh Water Humane Stunner Universal (A-HSU®)

The A-HSU® is an award-winning in-water system for stunning freshwater trout before harvest. It’s designed to stun freshwater trout effectively and humanely, helping to ensure that the quality of the fish is not compromised.

Learn more
Trout Fresh Water Humane Stunner Universal

Harvest

Tilapia Humane Stunner Universal (A-HSU®)

Safe, effective, and rapid stunning is an essential part of sustainable aquaculture. Our innovative A-HSU® for tilapia is universally recognised as the best welfare solution on the market.

Learn more
Tilapia Humane Stunner Universal

Harvest

Prawn Humane Stunner Universal (A-HSU®)

Effective, safe, and rapid, in-water electric stunning is an essential component of responsible aquaculture. Crustaceans react strongly to being taken out of water which results in stress and can impact shelf life. 

Learn more
Smolt & Juvenile Humane Cull System

Harvest

Bass and Bream Boat-Mounted Humane Stunner Universal (A-HSU®)

The Bass and Bream A-HSU® in-water stunner is optimised for the demanding environment of Mediterranean aquaculture, facilitating humane harvesting into ice-filled harvest tubs on farm boats. 

Learn more
Bass and Bream Boat-Mounted Humane Stunner Universal

Harvest

Smolt & Juvenile Humane Cull System (A-HCS®)

A-HCS® is a self-contained, transportable system for humanely culling juvenile fish without anaesthetics. Based on the same in-water stunning technology as the A-HSU®, this device focuses on the needs of juvenile production facilities. 

Learn more
Smolt & Juvenile Humane Cull System

Harvest

By-Catch Humane Cull System (A‑HCS®)

A-HCS® is a humane fish culling solution based on our award-winning A-HSU® technology. Fish that would otherwise be discarded can be humanely stunned and killed without chemicals. The A-HCS® meets the specific needs of processors on vessels or in production facilities.

Learn more
By-Catch Humane Cull System