TIL that the term "Sushi-grade" is a marketing term which means little to nothing about safety or the quality of the fish. In fact, previously frozen fish is often safer than fresh
Why Frozen? — Alaska Longline Fishermen's Association
Fresh vs. Frozen Seafood: What's the Difference? | Wild Alaskan Company
Frozen Fish is BETTER - Skipper Otto
Whole Wild Coho Salmon - Loki Fish Company
Buying frozen fish isn't what it used to be. Here's what you need to know. - The Washington Post
Flash Frozen Wild Seafood | Alaska Gold Seafood
Common Myths About Frozen Fish - The Healthy Fish
What The Label On Your Frozen Fish Really Means
Flash-Frozen at Sea: The New Fresh | BC Live Spot Prawns & Seafood Blog
Flash-Frozen Fish in Norway » Design You Trust
Flash frozen is the new Fresh - Today's Farmed Fish
What flash freezing means for fish | CAI
Flash-Freeze “Nigirizushi”: A Promising Sushi Treat | Nippon.com
Flash-Frozen at Sea: The New Fresh | BC Live Spot Prawns & Seafood Blog
Why Frozen? — Alaska Longline Fishermen's Association
Flash-Frozen is the New “Fresh” | Whidbey Seafoods – Whidbey Island Seafood Company
The "Sushi-Grade" Myth — Sushi Modern
Flash frozen is the new Fresh - Today's Farmed Fish
These unlucky fish got flash frozen while they were swimming | Grist
The Best Frozen Fish You Can Buy - Eater
Four Reasons to Reconsider Frozen Fish | The Better Fish® Barramundi by Australis Aquaculture
Why Freezing Didn't Keep Sushi Tuna Safe From Salmonella : The Salt : NPR
Thousands of Fish Freeze in Norway Bay
Frozen fish is just as good as fresh | Daily Mail Online
Beyond Salmon: Is frozen fish as good as "fresh"?
Frozen Fish - The New York Times
March 20, 2020 5 main advantages of flash freezing?