Neptune’s Cave located near the casino at the Club Regent is the only saltwater aquarium in Midwestern Canada where visitors can walk through the exhibit. RPT supplied R-Cast™ custom acrylic casting to form the archway of the tunnel.

Outside of the tunnel, the aquarium holds nearly 40,000 gallons (150,000 liters) of saltwater that feature more than 400 tropical reef fish, exotic sharks, and eels. Picturesque coral lives in the hull of a fabricated sunken Spanish treasure ship.