Fish health defined redefined

Rapid fish health assessment for the aquaculture industry

Fish health defined redefined

Rapid fish health assessment for the aquaculture industry

Improve the health
of your fish

Rapid analysis facilitates a more pro-active approach to fish health, enabling fish health managers to make data informed husbandry decisions, via our traffic light health indicator, facilitating predictive health forecasting and increasing productivity.

your fish

Non-lethal blood based health
analysis providing an overview
of fish homeostasis and detail on
the functioning of specific tissues/organs.
This approach can be tailored for
fish feed optimisation.

Track and integrate
your fish

Data presented as you need it; from a raw data excel file to integrate into your fish health management software, to fully interpreted results presented via our secure intuitive website portal.

Active monitoring of fish health

– for lower mortality and better growth

Gill & osmoregulatory function

Gill health = fish health! Non-lethal blood sampling can be used to continuously monitor gill health from impact through to recovery and to help identify the source of the challenge.

Data informed production decisions

Let the fish do the talking by using clinical chemistry data to inform production decisions (e.g. sea lice treatment optimisation, harvesting decisions and strain/stock performance) at the site and pen level.

Feed & technology optimisation

Through regular sampling we can identify the requirement for enhanced feed (e.g. additional vitamins & minerals) and measure its beneficial impact and fish recovery over time. This approach is also ideal for novel technology optimisation.

Cardiac, muscle, liver, kidney and pancreatic function

Clinical chemistry is the cornerstone of human and veterinary medicine and can be used to assess the health/function of numerous organs and their response to various challenges, providing an early indication of infection.

Pre & post smolt health

Continuously monitor fish health through the freshwater, smoltification and post transfer stages. Assess the impact of environmental changes during RAS production and fish transportation.

AI based data interpretation

The large volumes of data produced are integrated into an AI model to assess the function of individual tissues/organs, while combining to provide a population welfare score.

How it works

We offer continuous fish health monitoring using rapid, non-lethal blood analysis,-  giving you an early identification of a health challenge.

Blood sampling


Results in 24 hours

Blood samples are taken by the farm following detailed protocols provided by WellFish Tech (training videos and on-site training are provided). All consumables for sampling and sample transportation are provided to ensure safe and rapid transportation to the WellFish laboratory.

Samples are analysed fresh upon arrival in the laboratory. Data is interpreted using our bespoke algorithm-based AI models and presented within 24h via our secure, intuitive website portal enabling data informed husbandry decision making.

WellFish Tech is the only laboratory in the world to offer fish specific clinical chemistry analysis and interpretation.

This is enabled by optimising high throughput clinical chemistry assays for fish serum.