Tuesday, August 19, 2008

Stocking Hybrid Sunfish

In the fall of the year, many people decide to stock ponds. There are different options when stocking fish. You can find out what North Carolina recommends by looking at the NC State University Fisheries and Pond Management Extension website.

One of the options involves stocking hybrid sunfish. Stocking hybrids seems to be a popular option. But it is important to learn more about hybrids before making this choice. I have found a great resource from Mississippi State University that discusses Managing Hybrid Sunfish.

First, a hybrid sunfish can be a cross from several sunfish (bluegill, redear, green, warmouth) species. The most common hybrid in the Southeast is the male bluegill with the female green sunfish.

Some important things to consider when stocking hybrids:
  • Hybrids do have a trait called hybrid vigor. This can be seen in rapid and superior growth. Weights exceeding 2-lbs are common. And some may actually get to 3-lbs are greater, but this is not common.
  • Hybrids are not sterile. They general produce more males than females limiting the reproduction.
  • To see the full potential of the hybrid, it is necessary to stock them in a new pond or a completely renovated pond with no other bream species present.
  • Hybrids must be stocked with a predator like largemouth bass or catfish.
  • Security from poachers is a must. Hybrids are aggressive and highly catchable.

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