It's called Black Spot Disease (Neascus). The fish are still safe to eat as long as they are cooked well.
A Salmon is not a trout. They are related, however a Steelhead is actually the same fish as a Rainbow Trout. Genetically identical. Salmon die after they spawn while Steelhead return to the sea/lake and can spawn several times before death.
Yes, Rainbow trout are diurnal.
A rainbow trout is dark green on the top then fading down to the ventral (bottom) side. It has a red or pink stripe along the lateral line that goes from the gills to the tail. Rainbow trout have dark spots along the sides of their bodies.
Rainbow trout
a hungry rainbow trout will eat anything
Yes, trout are a cannibal fish. They eat their own species.
rainbow trout get there name from the colours that shine in there skin. rainbow trout rock!
well, first of all, you can not buy rainbow trout. i know i know rainbow trouts are popular fish but buying a pet rainbow trout is impossible. if you really want to get a pet rainbow trout, then get a hunters purmit and go catch one
Fairy springs is where you can see Rainbow trout
No, "rainbow trout" is not capitalized unless it is at the beginning of a sentence.
Primarily gold (thus the name) but there are also black spots and a red line.
The scientific name of a Rainbow Trout is Oncorhynchus mykiss.