Orange roughy is a giant, deep water fish that can live to be 130 years and doesn't reach maturity till 30 years of age. Since they take so long to reach maturity, and thus be suitable for consumption ...

Add Yahoo as a preferred source to see more of our stories on Google. orange roughy fish on ice at market - Fotokon/Shutterstock It's long been a staple on seafood menus and in frozen fish fillets at ...