• Feedings every hour, every day, including feeding time at the children's touch tank
• Big strollers stay outside under the entrance canopy, or borrow one of the aquarium's free umbrella strollers
• No food for sale at the aquarium, but the marina next door has a fish shop, a street food market and a grill bar

A small saltwater aquarium run by the University of Copenhagen's biology department, beside the Nordhavnen marina in Helsingør. The tanks hold the fish, crabs and plants of the Øresund strait, the water just outside.

Kids can handle shore crabs, mussels, starfish and flatfish in the touch tanks and watch the animals being fed. Outside, the Water laboratory pool is free and always open.