Blue Hake also known in New Zealand as Hoki or internationally as Blue Grenadier is a versatile white fish fillet. Wild Blue Hake trimmings are perfect for making your fish cakes or your toddler's dinner at home. It's sustainable and wild caught in New Zealand. Worried about mercury? We also sample test our wild caught fish in a third party lab for mercury levels. You can find the results and more information about mercury here.