Boston's seafood reputation is built on lobster rolls, oyster platters and fried clams — but the city's most exciting fish story right now is sushi. A decade-long wave of openings has given Boston everything from austere omakase counters to late-night takeout windows, powered by the local fishing fleet plus ingredients flown in from Japan. Even Michelin has taken notice.

The pinnacle is Three 1 One, a ten-seat counter behind an unmarked door in a South End brownstone and currently the city's only Michelin-starred restaurant. Chef Wei Fa Chen, who trained under Masa Takayama in New York, serves an 18-course menu that opens with playful plates — tilefish with crispy fried scales is the signature — before moving into rare, pristine cuts of nigiri. It's also one of the hardest reservations in town.

The scene's elder statesman is O Ya, opened in 2007 by Tim and Nancy Cushman in a century-old firehouse in the Leather District. Its 20-course omakase is less about tradition than composition — Cushman was a musician, and the pacing shows — with a sake program among the country's best. Zuma, one of just six US outposts, inside the Four Seasons on Dalton Street, brings the glamour instead: cocktails, izakaya plates and a dining room made for a long night. Yoshida Omakase offers quiet luxury by contrast, with Edomae-style sushi, dry-aged fish and a David Rockwell-designed dining room.

Cambridge holds its own. Momi Nonmi in Inman Square blends Japanese technique with chef Chris Chung's Hawaiian roots — Spam musubi sits alongside polished sashimi — and stays open past midnight on Thursdays and Saturdays. Umami Omakase delivers 18 theatrical courses from chef Gary Lei, with flexible three-, four- or five-glass sake pairings. Café Sushi Shoten proves great fish needn't be precious, turning out reliable bento boxes and rolls for students and locals.

There are bargain plays too: Somenya, in Chinatown and Quincy, plates scallop sashimi with salmon roe and yuzu for $13, while Fuji at the High Street Place food hall offers three kinds of uni alongside a strong Japanese whisky list. Washoku Renaissance, an eight-seat kaiseki counter tucked into a shared commercial kitchen in Charlestown's Sullivan Square, may be the city's best-kept secret. And for the full credential-check: Wa Shin's chef Sky Zheng trained under Daisuke Nakazawa, himself a protégé of Jiro Ono, and builds his hinoki-counter omakase around seasonal New England seafood.

For travellers, the appeal is range. Boston lets you pair a bucket-list omakase splurge with a $16 torched salmon maki or a kaisen-don at Tora in Chinatown — all within a compact, walkable city that also happens to do clam shacks and Fenway Park exceptionally well. Come for the clams, stay for the sushi.