A hatchery reared steelhead fry with dominant and/or aggressive traits will grow bigger than non-dominant fry, but that doesn’t mean that growth will keep pace as the juvenile steelhead is released from the hatchery.
A hatchery reared steelhead fry with dominant and/or aggressive traits will grow bigger than non-dominant fry, but that doesn’t mean that growth will keep pace as the juvenile steelhead is released from the hatchery.