Catfish Hatching is the act of artificially (carrying out a breeding process) fertilizing eggs of mature females and sperm of mature males, under the right incubation temperature, and acceptable water conditions tuo produce Frys which are nursed to fingerlings in three to five weeks and sold (if desired) or further reared to juveniles in another four weeks time.
You can learn the different processes involved by following the various chapters as listed for this book.