Blowfish is a good sushi spot in Edgewater with a casual, neon-lit dining space and plenty of seating. And those seats are often full of Bryn Mawr Red Line commuters grabbing a meal when they realize that the only thing that's waiting for them at home is an empty fridge. The sushi here is definitely tasty, but the main draw of Blowfish is its affordability. Most pieces of nigiri are just $4, classic maki are about $8, and loaded rolls are all around $15. Plus, their combination sets are all $26 or less.