McDonald- type hatching Jar: One-piece molded design allows a smooth interior – no lips or gaps for eggs to get caught on or bacteria to grow. It is a high–impact, all-plastic egg hatching system. Simply direct about 4 liters/minute 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 top screen that prevents the loss of eggs. When the fish hatch, remove the screen to et the fish swim out. Use it for trout, salmon, hybrid striped bass, catfish, tilapia, and many others.
McDonald Incubators (296 kb)
