Honey puffer is also known as the Honeycomb Toby. Members of the Canthigaster genus are called Sharp-nosed Puffers or Tobies. It lacks pelvic fins, but has learned to use the pectoral fins to move about the aquarium.Its teeth are actually a fused beak-like structure. It may eat invertebrates found in a reef tank. It becomes alarmed when in a net, therefore, use a container to transfer it.