Adult Brook trout at Nashua National Fish Hatchery (Sandwich Strain)

Volunteer holding an adult Brook trout prior to spawning. The volunteer is wearing camo waders with orange spawning gloves. The Brook trout has a dark dorsal, with a pale orange underside. The fish also has many small yellow spots. There is a blue plastic tub floating in the water, as well as a wooden and metal spawning table with a white, upside down spawning pan.
Photo By/Credit

Katie Marony/USFWS

Media Usage Rights/License
Public Domain
Image
Facility
Nashua National Fish Hatchery
Species
Salvelinus fontinalis
Subject tags
Aquaculture
Aquatic animals
Biologists (USFWS)
Captive breeding
Endangered and/or Threatened species
Fish hatcheries
Fisheries
Fishes