Yellowtail kingfish is a fast-growing, high-value marine species farmed both in land-based recirculating systems and in offshore sea pens. Because it commands premium sashimi and export prices, accurate sizing and grading directly affect revenue — and netting fish to weigh them is costly and stressful.
Why monitoring matters for kingfish
Harvest timing and grading are everything in a premium market. AquaVyon sizes kingfish non-invasively — in the tank or in the pen — so you can plan harvests to hit target weights and grades without handling the stock.
What AquaVyon does for kingfish farms
Whether you run RAS or offshore pens, our models estimate biomass and size distribution, count stock, and surface health and behaviour cues. It’s the same precision the salmon industry relies on, extended to kingfish and warm-water marine species that mainstream systems overlook.


