It is a high-impact, all-plastic egg hatching system. Simply direct about 1 gpm of water (depending on the weight of the eggs) into the center. The eggs will be uniformly rotated. The fish hatching jar comes with a 1,000-micron top screen that prevents the loss of eggs.

Designed to promote and facilitate reproduction, induce maturation within a spawning season and coordinate and synchronize spawning times.

Handling harvested fish is a lot easier when you have the right tools. This injection-molded, high-density, polyethylene tray and box both stack when full and nest for storage just by turning them the other way. The box has no holes and the tray has drain holes