| As a youngster he fished off the rocks for the usual species of cod, pollack, coley, wrasse, mackerel and dogfish with the odd plaice or eel. |
| There are two species of dogfish in Guernsey waters, the Lesser Spotted and the Greater Spotted of Bull Huss. |
| Like all sharks, dogfish have no true bones but make do with a cartilaginous skeleton. |
| In the intestine there is a spiral valve, like that in the dogfish, which is not present in more advanced bony fishes. |
| Tope packs come in shallow and work the edges of stony reefs looking for black bream, school bass, rockling and even small dogfish. |
| Single forms were cloned from dogfish shark, greenland shark, both lamprey species, hagfish, and amphioxus. |
