The aquarium is home to 370 species (16,000 organisms) of marine life in the Saikai National Park Kujukushima Islands. It has a large jellyfish exhibit and a rare outdoor fish tank.
| Location | 1008 Kashimae-cho, Sasebo | 
|---|---|
| Telephone number | 0956-28-4187 | 
| payment method | 
							credit cards ePayments  | 
					
| Opening hours | Oct 9:00am-6:00pm, Nov-Dec 9:00am-5:00pm *Last admission is 30 min before closing | 
| Shop holidays | Open all year |