Personal shields and lazer death guns which are often mounted on the fish head, though for more clandestine fish they can be concealed and suppressed also.
A goldfish is a type of fish.
a goldfish.
eggs
Golden
Paedocyprisis
Goldfish
larger goldfish can have grains of rice(cooked) -by racers
Last time I checked it was what people refer to as a "common" goldfish.
goldfish
Freshwater
Cold water.
Fantail goldfish are a hardy breed, strong swimmers and they compete well for food with the ryukin, shubunkin, comet or common goldfish; making these goldfish breeds good tank mates for your fantail goldfish.