The Fish Unit

When female fish lay their eggs, this is known as

Fish that move from the ocean to fresh water to spawn are known as

• Catadromous

• Potadromous

• Anadromous

• Landlocked

What fin is being indicated on the picture?

Would the picture be a trout or a char?

• trout

• char

Fish that move within freshwater to spawn are known as

• Catadromous

• Potadromous

• Anadromous

• Landlocked

What is the name of salmon that turn bright red and migrate to Idaho and red fish lake in Stanley?

• Chinook

• Chum

• Pink

• Sockeye

• Coho

Which of these Salmon are commercially important to the state of Idaho

• chinook

• Sockeye

• Coho

• Pink

• None really

What kind of a fish is a Steelhead?

• Catadromous

• Potadromous

• Anadromous

• Landlocked

What is the name for the cartilaginous covering over the gills called?

• Lateral line

• optical covering

• operculum

• caudatum

What kind of a mouth does this fish have?

• Inferior

• Subterminal

• Terminal

• Superior