| KWH1 | Knobbed whelk Auckland (East) |
| 3,000 | 1,000 |
| KWH2 | Knobbed whelk Central (East) |
| 3,000 | 1,000 |
| KWH3 | Knobbed whelk South-East (Coast) |
| 5,000 | 3,000 |
| KWH4 | Knobbed whelk South-East (Chatham Rise) |
| 8,000 | 6,000 |
| KWH5 | Knobbed whelk Southland |
| 3,000 | 1,000 |
| KWH6 | Knobbed whelk Sub-Antarctic |
| 4,000 | 2,000 |
| KWH7A | Knobbed whelk Nelson/Marlborough |
| 53,000 | 50,000 |
| KWH7B | Knobbed whelk West Coast |
| 3,000 | 1,000 |
| KWH8 | Knobbed whelk Central (West) |
| 3,000 | 1,000 |
| KWH9 | Knobbed whelk Auckland (West) |
| 3,000 | 1,000 |
| KWH10 | Knobbed whelk Kermadec |
| | |
| KWHET | Knobbed whelk Extra Territorial (200 mile limit) |
| | |
