The most important physiological change during smoltification is the increase in hypo-osmoregulatory ability. It is due to anatomical changes in gills, kidney, and gut accompanied by physiological changes. These changes can be assessed using clinical chemistry.
Using algorithm-based AI modelling, WellFish Tech is developing a new method to assess the optimum smolt transfer window based on the expression of a suite of clinical chemistry biomarkers related to a range of physiological changes that occur during smoltification.
Blood samples are collected at regular, tailored intervals before the planned transfer date. Samples are analysed upon receipt at the lab and the data presented via our secure login customer portal within 24h, enabling rapid decision making. Results can also be submitted from saltwater tests to ensure optimal osmoregulatory function.