trout hatcheries
Salmon-family breeding facilities
Trout hatcheries are facilities where trout are bred and raised, typically to stock lakes, rivers, and streams for recreational fishing or to supplement wild populations.
The fish are spawned in controlled conditions and grown to a size suitable for release: The state stocks the river from its trout hatcheries each spring.
- fish farmingCultivating aquatic livestock
- fryCook in hot fat
- feedSupply with sustenance
- waterClear essential liquid
- spawnAquatic eggs or generate
fingerlings · holding tanks · splashing · habitat restoration · selective breeding · bubbles · mud · boots · eggs · fish ladder · catch and release · fly fishing · filtration systems · native species · disease control · tanks · raceways · cold water