Tsurumaiya
An 80+ year-old eel restaurant proclaiming itself the 'original' on Lake Ushiku's eel street. Scenic views of Lake Ushiku from the dining room. Hamanako eel grilled over binchotan charcoal for fluffy, tender texture. 139 Tabelog reviews, 82% Retty recommendation rate.
Reviews highlight 'perfectly balanced charcoal aroma with not-too-sweet sauce' and 'luxurious feeling of eating overlooking Lake Ushiku'. Lines of 15+ people outside at peak times. Tabelog 3.50, TripAdvisor 3.8/5.