Sustainable Seafood Shines at Harney Sushi San Diego

By Merilee Kern, ‘The Luxe List’ Executive Editor

Many businesses today are striving to be socially and environmentally responsible, but few in the restaurant realm come close to the efforts of Harney Sushi—a San Diego hotspot that’s as cool as it is eco-conscious. This restaurant exemplifies ecological integrity by forsaking popular sushi ingredients that are either over-fished or have a negative impact on the environment.

Sustainable Seafood Shines at Harney Sushi San DiegoHarney Sushi has, in fact, been a trailblazer in the sustainable seafood movement and was one of the first sushi restaurants in San Diego to serve only sustainable seafood, which Wikipedia defines as “seafood that is either caught or farmed in ways that consider the long-term vitality of harvested species and the well-being of the oceans.” The movement originated in the 1990s as a way to call attention to overfishing and environmentally destructive fishing methods. And, It is so committed to the cause that some traditional, high-demand sushi items have been eradicated from the menu, such as Toro, Bluefin Tuna, Big Eye Tuna, certain types of Yellowfin, Unagi, Red Snapper, Hamachi, Maine Sea Urchin and Octopus. This is because these fall under the category of short-supply fish that the owner, Dustin Summerville, and executive chefs, Anthony Sinsay and Robert Ruiz, have decided they do not want to participate in depleting. The result is a staunch precedent in the San Diego seafood and sushi scene.

Instead, Harney Sushi offers patrons a chance to participate in sound ecological dining that still delivers an exceptional culinary experience. Indeed, It proves that sustainable seafood does not mean there is any shortage of flavor or creativity. I recently visited the Old Town location, which turned out to be an educational and hugely satisfying epicurean event.

The experience starts with an expansive and creative menu that also serves as a guide, which provides information on sustainability and the restaurant’s efforts related thereto as well as the ingredients offered and what makes each sustainable. For example, the Sablefish item is accompanied by verbiage that reads: “The fisheries in Alaska and British Columbia are well-managed, use pots and bottom longlines, and have low bycatch.” The list of such compelling factoids goes on and includes Sockeye salmon, Kona Blue Kampachi, and Big Eye Tuna, among others available products.

The owner believes that this strategy will enlighten customers and encourage them to share what they learned during the dining experience at Harney Sushi with others. To further enable information sharing, It is uniquely including edible QR codes on their sushi that enable customers to interact with the premiere authority on sustainable seafood, the National Oceanic and Atmospheric Administration (NOAA) FishWatch.  The NOAA’s website provides diners with information about the fish they are consuming as well as the latest news coming from the sustainable seafood world. The codes are printed on a rice paper wafer that uses a water-based, edible ink.

My sushi selections for the evening did not disappoint. Among the vetted victuals I indulged in were the Salmon Skin roll with baked salmon skin, cucumber, yama gobo, radish sprouts, faux-nagi sauce and dried bonito flakes ($6.75); the Poki—tuna, chuka salad, green onions, sesame seeds and togarashi ($13); and, my favorite, the Rollz Royce roll with shrimp tempura and asparagus inside and topped with tuna sashimi, jalapeno, and hand seared money sauce, accompanied by garlic ponzu, faux-nagi sauce ($17). From the kitchen, I opted for the savory Blistered Shisito Peppers with bonito flakes ($4.50) and the Carlsbad Mussels with sesame ginger and garlic in a rich and flavorful Kimchee-infused miso broth, served with three pieces of baguette bread ($10)—all selections sustainable and entirely scrumptious.

“As the world continues to grow smaller, the importance of healthy, clean oceans, and our responsibility to maintain the ecosystems within them, can no longer be neglected.  The global appetite for seafood continues to grow, and the ocean cannot keep up,” notes Chef Ruiz.  “The sad truth is that, if you walk into a sushi bar, almost no one, or a very small percentage, can actually prove what species of fish they are serving and where it was caught.  So, now we work to eliminate fish fraud, acknowledge our social responsibility to reward fisherman for fishing correctly, stimulate economies and  protect our oceans, all with the value of each customer’s experience in mind.


Even beyond sustainable seafood, the restaurant furthers its environmental stance in a myriad of other ways. Its eco-friendly practices include using Solar Rain, which helps them reduce carbon dioxide emissions, and biodegradable packaging is used for to-go orders. Even the restaurant’s soda pop options and its glassware are Earth-friendly.

In summary of Harney Sushi’s environmental ethos, the creed imprinted on the first page of the menu perhaps says it best: “It  appeals to the growing population of sushi lovers who care enough about our planet to change the way they eat; they realize that consumerism, along with the public zeal for exotic seafood, is sucking the breath out of our oceans. Together, with our enlightened customers, we strive to eat in such a way that is nourishing for our bodies, our planet, and our souls.”