Shellfish 

Shellfish species
Maximum daily limit per person
Minimum size (mm)
Cockles
150
none
Crab
50
none
Kina (sea eggs)
50
none
Mussels
50
none
Oysters
- Dredge* +
- Rock & Pacific†

50
250

58
none
Paua
- Ordinary*
- Yellow foot*
- Taranaki

10
10
10

125
80
85
Pipi
150
none
Scallops - Central* +
20
100
Toheroa #
Prohibited
Prohibited
Tuatua
150
none
All Others • (combined)
50
none


* Dredge oyster, paua and scallop must be landed in the shell and cannot be shucked or shelled seaward of the mean high water mark. This does not include dredge oysters and scallops shucked onboard for consumption at sea within daily bag limits.

† Rock oysters and Pacific oysters must not be opened while they adhere to the object on which they grow.

# Toheroa must not be taken, possessed, or disturbed unless an open season is declared by the Chief Executive of the Ministry of Fisheries.

+ Divers may take an additional quotas for up to a maximum of 2 safety people per vessel.

• This is a combined, mixed-species bag limit. It applies to all shellfish species not specifically named above and includes paddle crabs.

Measuring shellfish

How to measure shellfish.

Paua: measure the greatest length of the shell in a straight line. Do not measure over the curve of the shell.

Scallop: measure the greatest diameter of the shell.

Dredge Oysters: must not pass through a rigid circular metal ring with an inside diameter of 58mm.

Paua Accumulation Limits

The maximum number or amount of paua that one person can have in their possession at any one time is:

  • twenty paua being two (2) times the maximum daily bag limit of paua
  • OR shucked weight(shell removed) of 2.5kgs of paua

Underwater Breathing Apparatus (UBA)

(Does not include snorkels)

  • No person may take paua using UBA.
  • No person may be in possession of paua while in possession of UBA. This includes possession in or on any vessel or vehicle.

Open season for scallops

  • 15 July to 14 February inclusive.

Updated : 28 September 2009