Hukuya Restaurant is the most popular Japanese Restaurant in Eastwood. Located right by Eastwood Station, Hukuya is always full so you should book a reservation. There are other great Japanese BBQ restaurant and hot dishes on the other side of the Eastwood station but Hukuya is the place for Sashimi in Eastwood. Tatsuya in West Ryde also gives Hukuya a good run for its money.
The takoyaki balls (pictured below) was $8ish. Fluffy potato balls with squid pieces inside are one of my favourite Japanese entrees. It's drizzled with mayonnaise and topped with floss.
The sashimi and sushi combination platter ($20ish) had sashimi of salmon, king fish and tuna. The Sushi had eel, salmon and tuna nigiri. Everything was nice and fresh.
Prices: $20-30 per head
Location: 25 Railway Parade, Eastwood. Only 1 minute from the station.