Fish Hatchery Worker: A description for the fish hatchery worker job

Agricultural Fishery Forestry And Related Jobs » Fishery And Related Jobs » Aquatic Life Cultivation And Related Jobs » Fish Hatchery Worker

Fish Hatchery Worker: Fish hatchery assistant, fish hatchery attendant Performs any combination of following tasks to trap and spawn game fish, incubate eggs, and rear fry in fish hatchery: Secures net on both banks of river to divert fish to holding pond. Catches ripened fish from holding pond with hand net and squeezes or slits bellies of female fish to release eggs in pail. Squeezes bellies of male fish to force milt over eggs, and stirs with rubber-gloved hand to fertilize eggs. Fills hatchery trays with fertilized eggs and places trays in incubation troughs. Turns valves and places baffles in troughs to adjust volume, depth, velocity, and temperature of water. Inspects eggs and picks out dead, infertile, and off-color eggs, using suction syringe. Sorts fish according to size, coloring, and species and transfers fingerlings to rearing ponds or tanks, using buckets or tank truck. Scatters food over surface of water by hand or activates blower that automatically scatters food over water to feed fish. Observes appearance and actions of developing fish to detect diseases, and adds medications to food and water as instructed by superior. Transfers mature fish to rivers and lakes, using tank truck. Records field data and prepares reports of hatchery activities. Drains and cleans ponds and troughs, using brushes, chemicals, and water. Makes minor repairs to hatchery equipment, paints buildings, and maintains grounds. May also spawn and rear food fish or tropical and exotic fish for commercial use. May also mark migrating fish with liquid nitrogen, using hand-operated branding device.

Job industry: fishing industry

Other job descriptions:
Fish Hatchery Worker
Shellfish Bed Worker
Soft Crab Shedder
Clam Sorter
Aquatic Life Laborer
Sponge Hooker
Dulser
Irish Moss Bleacher
Irish Moss Gatherer
Kelp Cutter
Sponge Clipper
Net Repairer
Fishing Vessel Deckhand
Aquarist
Oyster Floater
Forest Nursery Supervisor
Christmas Tree Farm Supervisor
Christmas Tree Farm Worker
Christmas Tree Grader
Seedling Puller
Seedling Sorter
Smoke Jumper Supervisor
Fire Warden
Forester Aide
Smoke Jumper
Fire Lookout
Fire Ranger
Forest Worker
Forest Fire Fighter
Tree Planter
Forest Products Gatherer
Tree Tapping Laborer
Felling Bucking Supervisor
Faller 1
Tree Shear Operator
Bucker
Faller 2
All Round Logger
River
Tree Cutter
Chain Saw Operator
Tanbark Laborer
Log Marker
Log Sorting Supervisor
Log Grader
Log Scaler
Rafter
Log Sorter
Log Marker 1
Logging Supervisor
Woods Boss
Cruiser
Brush Clearing Laborer
Expedition Supervisor
Predatory Animal Hunter
Underwater Hunter Trapper
Sealer
Animal Trapper
Bird Trapper
Supervisor 3
Sheet Manufacturing Supervisor
Matrix Supervisor
Plating Inspector
Electrogalvanizing Machine Operator
Barrel Plater
Plater
Plater Apprentice
Cylinder Grinder
Matrix Plater
Matrix Bath Attendant
Zinc Plating Machine Operator
Anodizer
Electroformer
Matrix Worker
Plate Former
Silver Spray Worker
Printed Circuit Board Panels Plater
Semiconductor Wafers And Components Plater
Plater 1
Electrolytic Etcher
Plating Equipment Tender
Electroplating Laborer
Plate Take Out Worker
Hot Dip Tinning Supervisor
Hot Dip Plating Supervisor
Coating Machine Operator

Comments are closed.