Yellowfin Tuna Steaks

Contains two 5-7 oz. portions

$20 off all new orders | Use code KS20
Our KS Signature Yellowfin Tuna are landed from the dayboats at the dock, packed in ice, then immediately brought to the processing facility. The next step is to test for purity and safety as a random selection of fish is tested for mercury content, and any excess oxygen that may discolor the meat is removed. The tuna is then cut into loins, delicately hand-cut portioned into skinless, center-cut steaks, then packaged and blast frozen to ensure the quality and great taste. You will love these mild, tasty, firm KS Signature Yellowfin Tuna steaks a number of ways by either searing, baking, or grilling.

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Orders must be $99 or more.

Only 9705 items in stock!

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Defrost quickly in cold water or overnight in a refrigerator.

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Trusted Harvester

KnowSeafood works only with harvesters who maintain the highest sustainability standards, are committed to environmental protection and are actively engaged in corporate social responsibility.

Our KS Signature Yellowfin Tuna is hand-caught by fishermen in the pristine Laccadive Sea located between the Maldives and Sri Lanka and the Java Sea off the coast of Indonesia. Because they are hand caught, there is no harm to any by-catch, and each tuna is pulled onto the boat and iced immediately.

The catch is brought back to shore as soon as possible to greatly reduce the stress on the tuna and increase the quality significantly as compared to “long line” tuna.

Our KS Signature Yellowfin Tuna leads the way for food safety and quality because of our commitment to never using any additives and our uncompromising harvesting methods and processing protocols.

Customer Reviews
5.0 Based on 12 Reviews
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Richard N.
United States


I have ordered from KNOWSEAFOOD before. The ocean fish taste fresh and delicious. Lobster tails, with butter, hits the spot for me. I also like the fact that l can order without having to join their “club” and get great savings. No having to get an order every month or two. I order when l am ready, under no obligations. Oh, and let me add, as someone who has ordered before, l forgot to claim my automatic 5% off. Not to worry, KNOWSEAFOOD saw l forgot and added the 5% off to my order. Now that’s a company that treats its customers like family. You can not lose with that type of service. And did l say “SAEAFOOD THAT TASTE FRESH!!!”

Marie B.
United States United States

Tuna and Halibut

I have been very happy with the fish o have purchase from Knowseafood. The Tuna is very good, the halibut was outstanding. If the scallops are good I will have found my new seafood store.

United States United States

Best Tasting Tuna Steaks at a Good Price

Fresh and delicious taste, easy to cook, with just some olive oil and marinade.

Tari L.
United States United States

Yellowfin tuna Steaks

So fresh tasting...!

Patricia K.
United States United States

Tuna Steaks

Very good!


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