Coho Fertilized Salmon Eyed Eggs
Oncorhynchus kisutch
Fast-growing, seawater-adapted salmonid ova suited for high-density recirculating aquaculture systems (RAS).
- Certified Specific Pathogen Free (SPF) status
- High hatching rate ≥ 95%
- Fast early fry development and feeding response
- Supplied in temperature-monitored air freight containers
Coho Fertilized Salmon Eyed Eggs — Full Description
Elite Coho Salmon eyed eggs selected for rapid growth, robust salinity tolerance, and optimized feed conversion ratios (FCR).
Coho (Oncorhynchus kisutch) is the salmonid hatcheries turn to when the constraint is cold water or a recirculating system rather than open-sea grow-out. It reaches a marketable size faster than Atlantic salmon in freshwater RAS, and it tolerates the temperature range those systems actually run at, which is why Korean and Japanese hatchery programmes have taken it up.
Ova ship at the eyed stage, the point at which the embryo tolerates handling — before that they cannot travel at all. They move by air freight in insulated boxes at chilled temperature with data loggers, and go straight into the incubator on arrival with minimal thermal shock. Handling and incubation guidance travels with the consignment: tempering on arrival, incubation temperature, and the degree-day expectation to hatch for the batch.
Supply follows the source hatchery's stripping and eyeing calendar rather than a stock position, so volumes are best reserved months ahead of the incubation window. Minimum order is around 50,000 eggs, and every consignment carries the health certification its origin authority issues for the species and destination.
Key Technical Specifications
Key Applications
- RAS salmon farms
- Cold-water hatcheries
- Commercial salmon production
Storage & Logistics
Unpack upon arrival into 4-6 °C incubation water following biosecurity protocol.
Why buyers choose this line
Built for cold water and RAS
Coho reaches marketable size faster than Atlantic salmon in freshwater recirculating systems and tolerates the temperature range those systems actually run at.
Ships at the eyed stage
The point at which the embryo tolerates handling. Before that the ova cannot travel at all, which is why the shipping window follows the hatchery, not the order date.
Reserved against the hatchery calendar
Supply follows the stripping and eyeing calendar rather than a stock position, so volumes are best reserved months ahead of the incubation window.
Health certification per destination
Every consignment carries the certification its origin authority issues for the species and the destination.
Incubation guidance travels with the batch
Tempering on arrival, incubation temperature and the degree-day expectation to hatch, supplied for the specific consignment.
Frequently Asked Questions
Technical parameters, storage, biosecurity, and hatchery protocols for Coho Fertilized Salmon Eyed Eggs.
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Fertilized Atlantic salmon eyed eggs from a diversified network of certified international hatcheries, shipped under temperature-controlled air freight.
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