| Only in America! | Article by Ed Anger |
![]() Humu-humu-nuku-nuku-a-pua Rhineacanthus aculeatus All humu-humu trigger fish are capable of inflicting a bad bite. Handle this fish with care. In the home aquarium they do well. They will eat a variety of foods. When adult, up to 14" - 18" they require tremendous amounts of foods. In nature the trigger fish feed on crustations, corals and smaller fish. This trigger fish not recommended for inclusion into a reef type aquarium. Trigger fish are aggressive. They can destroy delicate tank mates such as butterfly fish or other less aggressive tank mates. |
![]() Humu-hum-nuku-nuku-a-pua Rhinecanthus rectagulus It is a common shallow water inhabitant of the South Pacific island. Like other trigger fish it will hide in the small holes of rocks when approached by divers. One experienced diver from Tahiti reported he could catch as many as 15-20 juvenile fish per hour! This colorful humu has a distinct color pattern. But, do not let these beautiful markings lull you into a state of aquarium passion. This trigger fish can be very aggressive and should not be put in aquariums with corals or other delicate tank mates. |
![]() Humu-hum-nuku-nuku-a-pua Rhinecanthus species Like other humu trigger fish all have eight upper and eight lower interlocking rows of sharp teeth. A bite from these powerful jaws can tear a mans hand apart! All humu triggers feed on sea urchins, corals, smaller fish and some alga. It is unbelievable to watch a humu trigger fish look over a needle sharp sea urchin, then rip it apart. These are beautiful fish. However they are best kept in aquariums where they can be displayed and not tear apart tank mates. They grow to 18" in nature. |
![]() Humu-hum-nuku-nuku-a-pua Rhinecanthus assasi The cost for the Red Sea Assasi Humu is likely to be considerably higher than Hawaiian or Indo-Pacific humu's offered for sale to the pet trade in North America. This is due to the increased shipping costs from the Middle East. Also collecting and shipping animals from the Red Sea, Persian Gulf and Gulf of Aden is usually limited to the winter months. During the summer months the temperature can rise to 125°F+. This makes successful shipping difficult as high temperatures reduce the levels of essential oxygen in shipping bags. |

