10am‑5pm (6pm or 7pm depending on season, last admission 4pm) - closed 25 Dec
Many type s of fish and aquatic species from Belgian rivers and the North Sea are shown here. The marine laboratory presents sharks and ray fish. The latter are curious and skim along the water's surface enabling visitors to stroke them. The undersea tunnel enables to view the fish from below as if on the seabed. Nearby stands a seal rescue centre.