OP Columbia Whitianga - Simply Superior Shellfish
OP Columbia Whitianga - Simply Superior Shellfish

O P Columbia WhitiangaOur Products

Frozen Halfshell Greenshell Mussels

  • Unique to New Zealand's pristine coastline
  • Rope cultivated - sand and grit free
  • Industry dedicated to halfshell
  • Larger piece counts


Nutritional Information
Our mussels are an all natural GE free product with absolutely no additives. Nutritional values per 100gm of product:

Product Specifications


One of the planet’s super foods.

New Zealand Greenshell™ Mussels are a wealth of nutritional benefits, being:

  • Low in fat, calories and cholesterol and high in iron, protein and essential Omega-3 fatty acids.
  • New Zealand Greenshell™ Mussels contain over 3 times the haem iron
    (the most easily absorbed iron form) of rump steak, on a per gram basis.
  • 6 medium sized mussels provide approximately 25% of an adult’s daily protein
    requirement, with protein being necessary in the building and repairing of muscle tissue.

The benefits from New Zealand Greenshell™ Mussel consumption include:

  • Increased energy levels
  • Improved body health, including the capability to build and repair muscle tissue


Environmentally Sustainable

  • Mussel farms contained within Government identified AMAs
  • Greenshell mussels topped Blue Ocean's species score card
  • Spat/seed managed under quote system
  • No use of fertilisers, herbicides, pesticides or artificial feed

The New Zealand marine farmer’s safe, sustainable and environmentally friendly practices
have been recognised by the International Conservation Organisation Blue Ocean Institute,
ranking New Zealand Greenshell™ Mussels as one of the top two ‘eco-friendly seafoods’
in the world. Blue Ocean systematically evaluates aquaculture operations based on five
principal criteria: inherent operational risks, feed composition, pollution, risk to other
species and ecological effects. (Source: Aquaculture NZ)


Food Safety

  • Water quality - monitored to independent international standards
  • MOU - Memorandun of Understanding
  • Processing - regularly audited by USFDA, EU, NZFSA
  • Registered HACCP plan and RMP, ISO9001 accreditation
  • No artificial colouring, flavouring or preservative

Greenshell™ Mussels

1Kg Halfshell
Greenshell™ Mussels

Greenshell™ Mussels

2lb NZ Gourmet
Greenshell™ Mussels

Greenshell™ Mussels

2lb Halfshell
Greenshell™ Mussels

Greenshell™ Mussels Meat

1Kg Mussel Meat

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