Hatching Jar – High Impact Plastic Egg Hatching System
This McDonald-type hatching jar is the industry standard for fish egg hatching. It is made of high-impact all-plastic material and designed for consistent, uniform rotation of eggs.
Simply add about 1 gpm of water (depending on egg weight) into the center of the jar. The eggs will rotate evenly during the hatching process. A top screen is included to prevent egg loss.
Once the fish have hatched, remove the screen to allow the fry to swim out.
Compatible Species
- Trout
- Salmon
- Hybrid striped bass
- Catfish
- Tilapia
- And many other fish species
Specifications
| Dimension | Capacity |
|---|---|
| Height: 18″, Diameter: 6.25″ | 6 liters (approximately 100,000 trout eggs) |
Note: Jar hanger is shown in the image but is not included.
FAQ
Can this hatching jar be used for all types of fish eggs?
This hatching jar is suitable for trout, salmon, hybrid striped bass, catfish, tilapia, and many other species. Results may vary depending on egg size and water conditions.
How much water should I add to the jar?
Add approximately 1 gpm of water, adjusted based on the weight and volume of the eggs being hatched.
Is the screen removable after hatching?
Yes, the top screen is designed to be removed once the fish have hatched to allow fry to swim out freely.
William Miller –
Used this jar for trout egg hatching and found the rotation consistent and the screen effectively kept eggs in place. Easy to clean and durable. Works well for a 100,000 egg batch.
Piers McGrath –
Good for salmon eggs. The water flow is steady and eggs rotate evenly. Screen is easy to remove after hatching. Slightly heavy but sturdy.
Sonia Hughes –
Reliable for catfish and tilapia. The 6-liter capacity fits my needs perfectly. No leaks and the plastic holds up well over multiple uses.
Stephanie Newman –
Works as expected for trout. The hanger is not included, which is a small inconvenience. Overall solid for the price and purpose.