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 Mt. Parnell
 Fisheries, Inc.
 1574 Fort Loudon Rd.
 Mercersburg, PA 17236
 National Call:
 1-800-438-4652
 PA & International Call:
 1-717-369-3018
 Fax:
 1-717-369-5714

Production


Facilities
Many man-hours are devoted every year to producing high quality fish at our  300-acre facility. Attention to detail covers all aspects of our operation, whether it is brood fish selection, fish health, water quality, equipment maintenance, research, or the special needs of our customers. 

Water management, nutrition and disease control are major factors in our production process. However, maintaining a supply of quality brood fish is one of the key factors in producing top quality fancy goldfish and koi. Future brood fish are selected when they are one year old and carefully cultured until they are mature. Less than 1% of these young fish are selected for this role. We maintain more than five acres of protected areas to insure an ample supply of quality brood fish. Depredation by snakes, birds and other animals continues to be a major problem.

 

Spawning:

Our truly pampered brood fish is achieved with three possible methods; natural pond spawning, heated pool spawning and induced spawning.

 

Comet goldfish spawning at Mt. Parnell
Natural Spawning

Natural pond spawning:

Selected brood fish are placed in spawning ponds where they deposit eggs on spawning mats. These mats are then moved to rearing ponds to hatch.


Heated pool spawning:

Selected brood fish are placed in concrete pools where the water temperature can be controlled. Brood fish deposit eggs on spawning mats placed on the bottom of these pools. The mats are then moved to rearing ponds to hatch.

 

Spawning Koi in temperature controlled units
Heated Pool Spawning

Cone incubator used for hatching goldfish and koi eggs
Induced Spawning

Induced spawning:

Selected brood fish are given a hormone injection and held at a controlled temperature to induce egg/sperm release. Eggs and sperm are hand stripped from the brood fish at the optimum time. Fertilized eggs are placed in an indoor hatching 
system at controlled temperatures.  After hatching, the fry are transferred to prepared ponds to grow.

By using all these methods, we can adjust for early spring weather changes and rearing pond availability.

Seining ponds is the primary method used to harvest fish from the rearing ponds. The fish are fed in one corner of the pond to concentrate them. Then the seine crew will carefully surround the fish to catch them in the seine. The fish are then put on a tank truck equipped with oxygen aeration to be taken to storage pools to be prepared for shipment.

 

Winter Harvesting:

Of course, the winter months create a very labor-intensive harvest situation.  Thick surface ice is cut with chainsaws and removed from the pond. The water level is lowered into the drain sump and the fish are carefully removed. 

 


Winter Ice Cutting

Winter Ice Cutting
This can be a very long, cold, and unpleasant task. However, this is just one more part of our continuous dedication to provide our customers with a steady supply of quality fish year round. 

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©Copyright 2001 Mt. Parnell Fisheries, Inc.